205853244560

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{49523}}^1$

素因数の和:49992

約数の個数: 80

約数和(自身を含む): 482828097024

約数和(自身を除く): 276974852464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 233, 446, 466, 892, 932, 1115, 1165, 1784, 1864, 2230, 2330, 3568, 3728, 4460, 4660, 8920, 9320, 17840, 18640, 49523, 51959, 99046, 103918, 198092, 207836, 247615, 259795, 396184, 415672, 495230, 519590, 792368, 831344, 990460, 1039180, 1980920, 2078360, 3961840, 4156720, 11043629, 11538859, 22087258, 23077718, 44174516, 46155436, 55218145, 57694295, 88349032, 92310872, 110436290, 115388590, 176698064, 184621744, 220872580, 230777180, 441745160, 461554360, 883490320, 923108720, 2573165557, 5146331114, 10292662228, 12865827785, 20585324456, 25731655570, 41170648912, 51463311140, 102926622280, 205853244560]

約数ペア:

[(1, 205853244560), (2, 102926622280), (4, 51463311140), (5, 41170648912), (8, 25731655570), (10, 20585324456), (16, 12865827785), (20, 10292662228), (40, 5146331114), (80, 2573165557), (223, 923108720), (233, 883490320), (446, 461554360), (466, 441745160), (892, 230777180), (932, 220872580), (1115, 184621744), (1165, 176698064), (1784, 115388590), (1864, 110436290), (2230, 92310872), (2330, 88349032), (3568, 57694295), (3728, 55218145), (4460, 46155436), (4660, 44174516), (8920, 23077718), (9320, 22087258), (17840, 11538859), (18640, 11043629), (49523, 4156720), (51959, 3961840), (99046, 2078360), (103918, 1980920), (198092, 1039180), (207836, 990460), (247615, 831344), (259795, 792368), (396184, 519590), (415672, 495230)]