204541038

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 120

約数和(自身を含む): 514426176

約数和(自身を除く): 309885138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 169, 186, 234, 241, 279, 338, 351, 403, 482, 507, 558, 702, 723, 806, 837, 1014, 1053, 1209, 1446, 1521, 1674, 2106, 2169, 2418, 2511, 3042, 3133, 3627, 4338, 4563, 5022, 5239, 6266, 6507, 7254, 7471, 9126, 9399, 10478, 10881, 13014, 13689, 14942, 15717, 18798, 19521, 21762, 22413, 27378, 28197, 31434, 32643, 39042, 40729, 44826, 47151, 56394, 65286, 67239, 81458, 84591, 94302, 97123, 122187, 134478, 141453, 169182, 194246, 201717, 244374, 253773, 282906, 291369, 366561, 403434, 424359, 507546, 582738, 605151, 733122, 848718, 874107, 1099683, 1210302, 1262599, 1748214, 2199366, 2525198, 2622321, 3299049, 3787797, 5244642, 6598098, 7575594, 7866963, 11363391, 15733926, 22726782, 34090173, 68180346, 102270519, 204541038]

約数ペア:

[(1, 204541038), (2, 102270519), (3, 68180346), (6, 34090173), (9, 22726782), (13, 15733926), (18, 11363391), (26, 7866963), (27, 7575594), (31, 6598098), (39, 5244642), (54, 3787797), (62, 3299049), (78, 2622321), (81, 2525198), (93, 2199366), (117, 1748214), (162, 1262599), (169, 1210302), (186, 1099683), (234, 874107), (241, 848718), (279, 733122), (338, 605151), (351, 582738), (403, 507546), (482, 424359), (507, 403434), (558, 366561), (702, 291369), (723, 282906), (806, 253773), (837, 244374), (1014, 201717), (1053, 194246), (1209, 169182), (1446, 141453), (1521, 134478), (1674, 122187), (2106, 97123), (2169, 94302), (2418, 84591), (2511, 81458), (3042, 67239), (3133, 65286), (3627, 56394), (4338, 47151), (4563, 44826), (5022, 40729), (5239, 39042), (6266, 32643), (6507, 31434), (7254, 28197), (7471, 27378), (9126, 22413), (9399, 21762), (10478, 19521), (10881, 18798), (13014, 15717), (13689, 14942)]