201705672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2243

約数の個数: 128

約数和(自身を含む): 627840000

約数和(自身を除く): 426134328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2179, 2204, 2436, 3192, 3306, 3857, 4358, 4408, 4872, 6537, 6612, 7714, 8716, 11571, 13074, 13224, 15253, 15428, 17432, 23142, 26148, 30506, 30856, 41401, 45759, 46284, 52296, 61012, 63191, 82802, 91518, 92568, 122024, 124203, 126382, 165604, 183036, 189573, 248406, 252764, 289807, 331208, 366072, 379146, 442337, 496812, 505528, 579614, 758292, 869421, 884674, 993624, 1159228, 1200629, 1327011, 1516584, 1738842, 1769348, 2318456, 2401258, 2654022, 3477684, 3538696, 3601887, 4802516, 5308044, 6955368, 7203774, 8404403, 9605032, 10616088, 14407548, 16808806, 25213209, 28815096, 33617612, 50426418, 67235224, 100852836, 201705672]

約数ペア:

[(1, 201705672), (2, 100852836), (3, 67235224), (4, 50426418), (6, 33617612), (7, 28815096), (8, 25213209), (12, 16808806), (14, 14407548), (19, 10616088), (21, 9605032), (24, 8404403), (28, 7203774), (29, 6955368), (38, 5308044), (42, 4802516), (56, 3601887), (57, 3538696), (58, 3477684), (76, 2654022), (84, 2401258), (87, 2318456), (114, 1769348), (116, 1738842), (133, 1516584), (152, 1327011), (168, 1200629), (174, 1159228), (203, 993624), (228, 884674), (232, 869421), (266, 758292), (348, 579614), (399, 505528), (406, 496812), (456, 442337), (532, 379146), (551, 366072), (609, 331208), (696, 289807), (798, 252764), (812, 248406), (1064, 189573), (1102, 183036), (1218, 165604), (1596, 126382), (1624, 124203), (1653, 122024), (2179, 92568), (2204, 91518), (2436, 82802), (3192, 63191), (3306, 61012), (3857, 52296), (4358, 46284), (4408, 45759), (4872, 41401), (6537, 30856), (6612, 30506), (7714, 26148), (8716, 23142), (11571, 17432), (13074, 15428), (13224, 15253)]