199804176

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 240

約数和(自身を含む): 680289792

約数和(自身を除く): 480485616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 198, 208, 234, 248, 264, 279, 286, 312, 313, 341, 372, 396, 403, 429, 468, 496, 528, 558, 572, 624, 626, 682, 744, 792, 806, 858, 936, 939, 1023, 1116, 1144, 1209, 1252, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 1878, 2046, 2232, 2288, 2418, 2504, 2574, 2728, 2817, 3069, 3224, 3432, 3443, 3627, 3756, 4069, 4092, 4433, 4464, 4836, 5008, 5148, 5456, 5634, 6138, 6448, 6864, 6886, 7254, 7512, 8138, 8184, 8866, 9672, 9703, 10296, 10329, 11268, 12207, 12276, 13299, 13772, 14508, 15024, 16276, 16368, 17732, 19344, 19406, 20592, 20658, 22536, 24414, 24552, 26598, 27544, 29016, 29109, 30987, 32552, 35464, 36621, 38812, 39897, 41316, 44759, 45072, 48828, 49104, 53196, 55088, 58032, 58218, 61974, 65104, 70928, 73242, 77624, 79794, 82632, 87327, 89518, 97656, 106392, 106733, 116436, 123948, 126139, 134277, 146484, 155248, 159588, 165264, 174654, 179036, 195312, 212784, 213466, 232872, 247896, 252278, 268554, 292968, 319176, 320199, 349308, 358072, 378417, 402831, 426932, 465744, 495792, 504556, 537108, 585936, 638352, 640398, 698616, 716144, 756834, 805662, 853864, 960597, 1009112, 1074216, 1135251, 1280796, 1387529, 1397232, 1513668, 1611324, 1707728, 1921194, 2018224, 2148432, 2270502, 2561592, 2775058, 3027336, 3222648, 3842388, 4162587, 4541004, 5123184, 5550116, 6054672, 6445296, 7684776, 8325174, 9082008, 11100232, 12487761, 15369552, 16650348, 18164016, 22200464, 24975522, 33300696, 49951044, 66601392, 99902088, 199804176]

約数ペア:

[(1, 199804176), (2, 99902088), (3, 66601392), (4, 49951044), (6, 33300696), (8, 24975522), (9, 22200464), (11, 18164016), (12, 16650348), (13, 15369552), (16, 12487761), (18, 11100232), (22, 9082008), (24, 8325174), (26, 7684776), (31, 6445296), (33, 6054672), (36, 5550116), (39, 5123184), (44, 4541004), (48, 4162587), (52, 3842388), (62, 3222648), (66, 3027336), (72, 2775058), (78, 2561592), (88, 2270502), (93, 2148432), (99, 2018224), (104, 1921194), (117, 1707728), (124, 1611324), (132, 1513668), (143, 1397232), (144, 1387529), (156, 1280796), (176, 1135251), (186, 1074216), (198, 1009112), (208, 960597), (234, 853864), (248, 805662), (264, 756834), (279, 716144), (286, 698616), (312, 640398), (313, 638352), (341, 585936), (372, 537108), (396, 504556), (403, 495792), (429, 465744), (468, 426932), (496, 402831), (528, 378417), (558, 358072), (572, 349308), (624, 320199), (626, 319176), (682, 292968), (744, 268554), (792, 252278), (806, 247896), (858, 232872), (936, 213466), (939, 212784), (1023, 195312), (1116, 179036), (1144, 174654), (1209, 165264), (1252, 159588), (1287, 155248), (1364, 146484), (1488, 134277), (1584, 126139), (1612, 123948), (1716, 116436), (1872, 106733), (1878, 106392), (2046, 97656), (2232, 89518), (2288, 87327), (2418, 82632), (2504, 79794), (2574, 77624), (2728, 73242), (2817, 70928), (3069, 65104), (3224, 61974), (3432, 58218), (3443, 58032), (3627, 55088), (3756, 53196), (4069, 49104), (4092, 48828), (4433, 45072), (4464, 44759), (4836, 41316), (5008, 39897), (5148, 38812), (5456, 36621), (5634, 35464), (6138, 32552), (6448, 30987), (6864, 29109), (6886, 29016), (7254, 27544), (7512, 26598), (8138, 24552), (8184, 24414), (8866, 22536), (9672, 20658), (9703, 20592), (10296, 19406), (10329, 19344), (11268, 17732), (12207, 16368), (12276, 16276), (13299, 15024), (13772, 14508)]