201581152

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 404892432

約数和(自身を除く): 203311280

約数列:

[1, 2, 4, 8, 16, 32, 107, 113, 214, 226, 428, 452, 521, 856, 904, 1042, 1712, 1808, 2084, 3424, 3616, 4168, 8336, 12091, 16672, 24182, 48364, 55747, 58873, 96728, 111494, 117746, 193456, 222988, 235492, 386912, 445976, 470984, 891952, 941968, 1783904, 1883936, 6299411, 12598822, 25197644, 50395288, 100790576, 201581152]

約数ペア:

[(1, 201581152), (2, 100790576), (4, 50395288), (8, 25197644), (16, 12598822), (32, 6299411), (107, 1883936), (113, 1783904), (214, 941968), (226, 891952), (428, 470984), (452, 445976), (521, 386912), (856, 235492), (904, 222988), (1042, 193456), (1712, 117746), (1808, 111494), (2084, 96728), (3424, 58873), (3616, 55747), (4168, 48364), (8336, 24182), (12091, 16672)]