193638224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3313}}^1$

素因数の和:3615

約数の個数: 40

約数和(自身を含む): 405593832

約数和(自身を除く): 211955608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 3313, 3653, 4496, 6626, 7306, 13252, 14612, 26504, 29224, 43069, 53008, 58448, 86138, 172276, 344552, 689104, 930953, 1861906, 3723812, 7447624, 12102389, 14895248, 24204778, 48409556, 96819112, 193638224]

約数ペア:

[(1, 193638224), (2, 96819112), (4, 48409556), (8, 24204778), (13, 14895248), (16, 12102389), (26, 7447624), (52, 3723812), (104, 1861906), (208, 930953), (281, 689104), (562, 344552), (1124, 172276), (2248, 86138), (3313, 58448), (3653, 53008), (4496, 43069), (6626, 29224), (7306, 26504), (13252, 14612)]