201785720004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17571031}}^1$

素因数の和:17571081

約数の個数: 72

約数和(自身を含む): 575627008320

約数和(自身を除く): 373841288316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 17571031, 35142062, 52713093, 70284124, 105426186, 158139279, 193281341, 210852372, 316278558, 386562682, 509559899, 579844023, 632557116, 773125364, 1019119798, 1159688046, 1528679697, 1739532069, 2038239596, 2319376092, 3057359394, 3479064138, 4586039091, 5605158889, 6114718788, 6958128276, 9172078182, 11210317778, 16815476667, 18344156364, 22420635556, 33630953334, 50446430001, 67261906668, 100892860002, 201785720004]

約数ペア:

[(1, 201785720004), (2, 100892860002), (3, 67261906668), (4, 50446430001), (6, 33630953334), (9, 22420635556), (11, 18344156364), (12, 16815476667), (18, 11210317778), (22, 9172078182), (29, 6958128276), (33, 6114718788), (36, 5605158889), (44, 4586039091), (58, 3479064138), (66, 3057359394), (87, 2319376092), (99, 2038239596), (116, 1739532069), (132, 1528679697), (174, 1159688046), (198, 1019119798), (261, 773125364), (319, 632557116), (348, 579844023), (396, 509559899), (522, 386562682), (638, 316278558), (957, 210852372), (1044, 193281341), (1276, 158139279), (1914, 105426186), (2871, 70284124), (3828, 52713093), (5742, 35142062), (11484, 17571031)]