201994585924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{599}}^1\times {\mathrm{33871}}^1$

素因数の和:34624

約数の個数: 48

約数和(自身を含む): 375572736000

約数和(自身を除く): 173578150076

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 599, 1198, 2396, 2489, 4978, 9956, 11381, 22762, 33871, 45524, 67742, 78469, 135484, 156938, 313876, 643549, 1287098, 1490911, 2574196, 2981822, 4437101, 5963644, 8874202, 17748404, 20288729, 40577458, 81154916, 84304919, 168609838, 337219676, 385485851, 770971702, 1541943404, 2657823499, 5315646998, 10631293996, 50498646481, 100997292962, 201994585924]

約数ペア:

[(1, 201994585924), (2, 100997292962), (4, 50498646481), (19, 10631293996), (38, 5315646998), (76, 2657823499), (131, 1541943404), (262, 770971702), (524, 385485851), (599, 337219676), (1198, 168609838), (2396, 84304919), (2489, 81154916), (4978, 40577458), (9956, 20288729), (11381, 17748404), (22762, 8874202), (33871, 5963644), (45524, 4437101), (67742, 2981822), (78469, 2574196), (135484, 1490911), (156938, 1287098), (313876, 643549)]