201303770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4957}}^1$

素因数の和:5126

約数の個数: 32

約数和(自身を含む): 376966656

約数和(自身を除く): 175662886

約数列:

[1, 2, 5, 10, 31, 62, 131, 155, 262, 310, 655, 1310, 4061, 4957, 8122, 9914, 20305, 24785, 40610, 49570, 153667, 307334, 649367, 768335, 1298734, 1536670, 3246835, 6493670, 20130377, 40260754, 100651885, 201303770]

約数ペア:

[(1, 201303770), (2, 100651885), (5, 40260754), (10, 20130377), (31, 6493670), (62, 3246835), (131, 1536670), (155, 1298734), (262, 768335), (310, 649367), (655, 307334), (1310, 153667), (4061, 49570), (4957, 40610), (8122, 24785), (9914, 20305)]