200480201744

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{1777}}^1$

素因数の和:2368

約数の個数: 80

約数和(自身を含む): 394838895360

約数和(自身を除く): 194358693616

約数列:

[1, 2, 4, 8, 16, 163, 181, 239, 326, 362, 478, 652, 724, 956, 1304, 1448, 1777, 1912, 2608, 2896, 3554, 3824, 7108, 14216, 28432, 29503, 38957, 43259, 59006, 77914, 86518, 118012, 155828, 173036, 236024, 289651, 311656, 321637, 346072, 424703, 472048, 579302, 623312, 643274, 692144, 849406, 1158604, 1286548, 1698812, 2317208, 2573096, 3397624, 4634416, 5146192, 6795248, 7051217, 14102434, 28204868, 52426831, 56409736, 69226589, 76871243, 104853662, 112819472, 138453178, 153742486, 209707324, 276906356, 307484972, 419414648, 553812712, 614969944, 838829296, 1107625424, 1229939888, 12530012609, 25060025218, 50120050436, 100240100872, 200480201744]

約数ペア:

[(1, 200480201744), (2, 100240100872), (4, 50120050436), (8, 25060025218), (16, 12530012609), (163, 1229939888), (181, 1107625424), (239, 838829296), (326, 614969944), (362, 553812712), (478, 419414648), (652, 307484972), (724, 276906356), (956, 209707324), (1304, 153742486), (1448, 138453178), (1777, 112819472), (1912, 104853662), (2608, 76871243), (2896, 69226589), (3554, 56409736), (3824, 52426831), (7108, 28204868), (14216, 14102434), (28432, 7051217), (29503, 6795248), (38957, 5146192), (43259, 4634416), (59006, 3397624), (77914, 2573096), (86518, 2317208), (118012, 1698812), (155828, 1286548), (173036, 1158604), (236024, 849406), (289651, 692144), (311656, 643274), (321637, 623312), (346072, 579302), (424703, 472048)]