19618214616

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{272203}}^1$

素因数の和:272246

約数の個数: 192

約数和(自身を含む): 71339224320

約数和(自身を除く): 51721009704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 252, 264, 273, 286, 308, 312, 364, 396, 429, 462, 468, 504, 546, 572, 616, 693, 728, 792, 819, 858, 924, 936, 1001, 1092, 1144, 1287, 1386, 1638, 1716, 1848, 2002, 2184, 2574, 2772, 3003, 3276, 3432, 4004, 5148, 5544, 6006, 6552, 8008, 9009, 10296, 12012, 18018, 24024, 36036, 72072, 272203, 544406, 816609, 1088812, 1633218, 1905421, 2177624, 2449827, 2994233, 3266436, 3538639, 3810842, 4899654, 5716263, 5988466, 6532872, 7077278, 7621684, 8982699, 9799308, 10615917, 11432526, 11976932, 14154556, 15243368, 17148789, 17965398, 19598616, 20959631, 21231834, 22865052, 23953864, 24770473, 26948097, 28309112, 31847751, 34297578, 35930796, 38925029, 41919262, 42463668, 45730104, 49540946, 53896194, 62878893, 63695502, 68595156, 71861592, 74311419, 77850058, 83838524, 84927336, 99081892, 107792388, 116775087, 125757786, 127391004, 137190312, 148622838, 155700116, 167677048, 188636679, 198163784, 215584776, 222934257, 233550174, 251515572, 254782008, 272475203, 297245676, 311400232, 350325261, 377273358, 445868514, 467100348, 503031144, 544950406, 594491352, 700650522, 754546716, 817425609, 891737028, 934200696, 1089900812, 1401301044, 1509093432, 1634851218, 1783474056, 2179801624, 2452276827, 2802602088, 3269702436, 4904553654, 6539404872, 9809107308, 19618214616]

約数ペア:

[(1, 19618214616), (2, 9809107308), (3, 6539404872), (4, 4904553654), (6, 3269702436), (7, 2802602088), (8, 2452276827), (9, 2179801624), (11, 1783474056), (12, 1634851218), (13, 1509093432), (14, 1401301044), (18, 1089900812), (21, 934200696), (22, 891737028), (24, 817425609), (26, 754546716), (28, 700650522), (33, 594491352), (36, 544950406), (39, 503031144), (42, 467100348), (44, 445868514), (52, 377273358), (56, 350325261), (63, 311400232), (66, 297245676), (72, 272475203), (77, 254782008), (78, 251515572), (84, 233550174), (88, 222934257), (91, 215584776), (99, 198163784), (104, 188636679), (117, 167677048), (126, 155700116), (132, 148622838), (143, 137190312), (154, 127391004), (156, 125757786), (168, 116775087), (182, 107792388), (198, 99081892), (231, 84927336), (234, 83838524), (252, 77850058), (264, 74311419), (273, 71861592), (286, 68595156), (308, 63695502), (312, 62878893), (364, 53896194), (396, 49540946), (429, 45730104), (462, 42463668), (468, 41919262), (504, 38925029), (546, 35930796), (572, 34297578), (616, 31847751), (693, 28309112), (728, 26948097), (792, 24770473), (819, 23953864), (858, 22865052), (924, 21231834), (936, 20959631), (1001, 19598616), (1092, 17965398), (1144, 17148789), (1287, 15243368), (1386, 14154556), (1638, 11976932), (1716, 11432526), (1848, 10615917), (2002, 9799308), (2184, 8982699), (2574, 7621684), (2772, 7077278), (3003, 6532872), (3276, 5988466), (3432, 5716263), (4004, 4899654), (5148, 3810842), (5544, 3538639), (6006, 3266436), (6552, 2994233), (8008, 2449827), (9009, 2177624), (10296, 1905421), (12012, 1633218), (18018, 1088812), (24024, 816609), (36036, 544406), (72072, 272203)]