202969096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 439732800

約数和(自身を除く): 236763704

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 233, 418, 466, 521, 836, 932, 1042, 1672, 1864, 2084, 2563, 4168, 4427, 5126, 5731, 8854, 9899, 10252, 11462, 17708, 19798, 20504, 22924, 35416, 39596, 45848, 48697, 79192, 97394, 108889, 121393, 194788, 217778, 242786, 389576, 435556, 485572, 871112, 971144, 1335323, 2306467, 2670646, 4612934, 5341292, 9225868, 10682584, 18451736, 25371137, 50742274, 101484548, 202969096]

約数ペア:

[(1, 202969096), (2, 101484548), (4, 50742274), (8, 25371137), (11, 18451736), (19, 10682584), (22, 9225868), (38, 5341292), (44, 4612934), (76, 2670646), (88, 2306467), (152, 1335323), (209, 971144), (233, 871112), (418, 485572), (466, 435556), (521, 389576), (836, 242786), (932, 217778), (1042, 194788), (1672, 121393), (1864, 108889), (2084, 97394), (2563, 79192), (4168, 48697), (4427, 45848), (5126, 39596), (5731, 35416), (8854, 22924), (9899, 20504), (10252, 19798), (11462, 17708)]