205241036330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1\times {\mathrm{6361}}^1$

素因数の和:7463

約数の個数: 64

約数和(自身を含む): 404573118336

約数和(自身を除く): 199332082006

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 521, 563, 1042, 1126, 2605, 2815, 5210, 5630, 5731, 6193, 6361, 11462, 12386, 12722, 28655, 30965, 31805, 57310, 61930, 63610, 69971, 139942, 293323, 349855, 586646, 699710, 1466615, 2933230, 3226553, 3314081, 3581243, 6453106, 6628162, 7162486, 16132765, 16570405, 17906215, 32265530, 33140810, 35812430, 36454891, 39393673, 72909782, 78787346, 182274455, 196968365, 364548910, 393936730, 1865827603, 3731655206, 9329138015, 18658276030, 20524103633, 41048207266, 102620518165, 205241036330]

約数ペア:

[(1, 205241036330), (2, 102620518165), (5, 41048207266), (10, 20524103633), (11, 18658276030), (22, 9329138015), (55, 3731655206), (110, 1865827603), (521, 393936730), (563, 364548910), (1042, 196968365), (1126, 182274455), (2605, 78787346), (2815, 72909782), (5210, 39393673), (5630, 36454891), (5731, 35812430), (6193, 33140810), (6361, 32265530), (11462, 17906215), (12386, 16570405), (12722, 16132765), (28655, 7162486), (30965, 6628162), (31805, 6453106), (57310, 3581243), (61930, 3314081), (63610, 3226553), (69971, 2933230), (139942, 1466615), (293323, 699710), (349855, 586646)]