207129468

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 614906880

約数和(自身を除く): 407777412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 79, 84, 91, 98, 147, 156, 158, 182, 196, 237, 273, 294, 316, 343, 364, 474, 546, 553, 588, 637, 686, 948, 1027, 1029, 1092, 1106, 1274, 1372, 1659, 1911, 2054, 2058, 2212, 2401, 2548, 3081, 3318, 3822, 3871, 4108, 4116, 4459, 4802, 6162, 6636, 7189, 7203, 7644, 7742, 8918, 9604, 11613, 12324, 13377, 14378, 14406, 15484, 16807, 17836, 21567, 23226, 26754, 27097, 28756, 28812, 31213, 33614, 43134, 46452, 50323, 50421, 53508, 54194, 62426, 67228, 81291, 86268, 93639, 100646, 100842, 108388, 124852, 150969, 162582, 187278, 189679, 201292, 201684, 218491, 301938, 325164, 352261, 374556, 379358, 436982, 569037, 603876, 655473, 704522, 758716, 873964, 1056783, 1138074, 1310946, 1327753, 1409044, 2113566, 2276148, 2465827, 2621892, 2655506, 3983259, 4227132, 4931654, 5311012, 7397481, 7966518, 9863308, 14794962, 15933036, 17260789, 29589924, 34521578, 51782367, 69043156, 103564734, 207129468]

約数ペア:

[(1, 207129468), (2, 103564734), (3, 69043156), (4, 51782367), (6, 34521578), (7, 29589924), (12, 17260789), (13, 15933036), (14, 14794962), (21, 9863308), (26, 7966518), (28, 7397481), (39, 5311012), (42, 4931654), (49, 4227132), (52, 3983259), (78, 2655506), (79, 2621892), (84, 2465827), (91, 2276148), (98, 2113566), (147, 1409044), (156, 1327753), (158, 1310946), (182, 1138074), (196, 1056783), (237, 873964), (273, 758716), (294, 704522), (316, 655473), (343, 603876), (364, 569037), (474, 436982), (546, 379358), (553, 374556), (588, 352261), (637, 325164), (686, 301938), (948, 218491), (1027, 201684), (1029, 201292), (1092, 189679), (1106, 187278), (1274, 162582), (1372, 150969), (1659, 124852), (1911, 108388), (2054, 100842), (2058, 100646), (2212, 93639), (2401, 86268), (2548, 81291), (3081, 67228), (3318, 62426), (3822, 54194), (3871, 53508), (4108, 50421), (4116, 50323), (4459, 46452), (4802, 43134), (6162, 33614), (6636, 31213), (7189, 28812), (7203, 28756), (7644, 27097), (7742, 26754), (8918, 23226), (9604, 21567), (11613, 17836), (12324, 16807), (13377, 15484), (14378, 14406)]