851232186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 2428416000

約数和(自身を除く): 1577183814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 29, 38, 42, 54, 57, 58, 61, 63, 67, 87, 114, 122, 126, 133, 134, 171, 174, 183, 189, 201, 203, 261, 266, 342, 366, 378, 399, 402, 406, 427, 469, 513, 522, 549, 551, 603, 609, 783, 798, 854, 938, 1026, 1098, 1102, 1159, 1197, 1206, 1218, 1273, 1281, 1407, 1566, 1647, 1653, 1769, 1809, 1827, 1943, 2318, 2394, 2546, 2562, 2814, 3294, 3306, 3477, 3538, 3591, 3618, 3654, 3819, 3843, 3857, 3886, 4087, 4221, 4959, 5307, 5481, 5829, 6954, 7182, 7638, 7686, 7714, 8113, 8174, 8442, 8911, 9918, 10431, 10614, 10962, 11457, 11529, 11571, 11658, 12261, 12383, 12663, 13601, 14877, 15921, 16226, 17487, 17822, 20862, 22914, 23058, 23142, 24339, 24522, 24766, 25326, 26733, 27202, 28609, 29754, 31293, 31842, 33611, 34371, 34713, 34974, 36783, 36917, 37149, 40803, 47763, 48678, 52461, 53466, 57218, 62586, 67222, 68742, 69426, 73017, 73566, 73834, 74298, 77653, 80199, 81606, 85827, 95526, 100833, 104139, 104922, 110349, 110751, 111447, 118523, 122409, 146034, 155306, 160398, 171654, 201666, 208278, 219051, 220698, 221502, 222894, 232959, 235277, 237046, 240597, 244818, 257481, 258419, 302499, 332253, 334341, 355569, 367227, 438102, 465918, 470554, 481194, 514962, 516838, 543571, 604998, 664506, 668682, 698877, 705831, 711138, 734454, 772443, 775257, 829661, 907497, 996759, 1066707, 1087142, 1397754, 1411662, 1544886, 1550514, 1630713, 1659322, 1814994, 1993518, 2096631, 2117493, 2133414, 2251937, 2325771, 2488983, 3200121, 3261426, 4193262, 4234986, 4503874, 4651542, 4892139, 4977966, 6352479, 6400242, 6755811, 6977313, 7466949, 9784278, 12704958, 13511622, 13954626, 14676417, 14933898, 15763559, 20267433, 22400847, 29352834, 31527118, 40534866, 44801694, 47290677, 60802299, 94581354, 121604598, 141872031, 283744062, 425616093, 851232186]

約数ペア:

[(1, 851232186), (2, 425616093), (3, 283744062), (6, 141872031), (7, 121604598), (9, 94581354), (14, 60802299), (18, 47290677), (19, 44801694), (21, 40534866), (27, 31527118), (29, 29352834), (38, 22400847), (42, 20267433), (54, 15763559), (57, 14933898), (58, 14676417), (61, 13954626), (63, 13511622), (67, 12704958), (87, 9784278), (114, 7466949), (122, 6977313), (126, 6755811), (133, 6400242), (134, 6352479), (171, 4977966), (174, 4892139), (183, 4651542), (189, 4503874), (201, 4234986), (203, 4193262), (261, 3261426), (266, 3200121), (342, 2488983), (366, 2325771), (378, 2251937), (399, 2133414), (402, 2117493), (406, 2096631), (427, 1993518), (469, 1814994), (513, 1659322), (522, 1630713), (549, 1550514), (551, 1544886), (603, 1411662), (609, 1397754), (783, 1087142), (798, 1066707), (854, 996759), (938, 907497), (1026, 829661), (1098, 775257), (1102, 772443), (1159, 734454), (1197, 711138), (1206, 705831), (1218, 698877), (1273, 668682), (1281, 664506), (1407, 604998), (1566, 543571), (1647, 516838), (1653, 514962), (1769, 481194), (1809, 470554), (1827, 465918), (1943, 438102), (2318, 367227), (2394, 355569), (2546, 334341), (2562, 332253), (2814, 302499), (3294, 258419), (3306, 257481), (3477, 244818), (3538, 240597), (3591, 237046), (3618, 235277), (3654, 232959), (3819, 222894), (3843, 221502), (3857, 220698), (3886, 219051), (4087, 208278), (4221, 201666), (4959, 171654), (5307, 160398), (5481, 155306), (5829, 146034), (6954, 122409), (7182, 118523), (7638, 111447), (7686, 110751), (7714, 110349), (8113, 104922), (8174, 104139), (8442, 100833), (8911, 95526), (9918, 85827), (10431, 81606), (10614, 80199), (10962, 77653), (11457, 74298), (11529, 73834), (11571, 73566), (11658, 73017), (12261, 69426), (12383, 68742), (12663, 67222), (13601, 62586), (14877, 57218), (15921, 53466), (16226, 52461), (17487, 48678), (17822, 47763), (20862, 40803), (22914, 37149), (23058, 36917), (23142, 36783), (24339, 34974), (24522, 34713), (24766, 34371), (25326, 33611), (26733, 31842), (27202, 31293), (28609, 29754)]