187200310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 373521456

約数和(自身を除く): 186321146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 131, 242, 262, 605, 655, 1181, 1210, 1310, 1441, 2362, 2882, 5905, 7205, 11810, 12991, 14410, 15851, 25982, 31702, 64955, 79255, 129910, 142901, 154711, 158510, 285802, 309422, 714505, 773555, 1429010, 1547110, 1701821, 3403642, 8509105, 17018210, 18720031, 37440062, 93600155, 187200310]

約数ペア:

[(1, 187200310), (2, 93600155), (5, 37440062), (10, 18720031), (11, 17018210), (22, 8509105), (55, 3403642), (110, 1701821), (121, 1547110), (131, 1429010), (242, 773555), (262, 714505), (605, 309422), (655, 285802), (1181, 158510), (1210, 154711), (1310, 142901), (1441, 129910), (2362, 79255), (2882, 64955), (5905, 31702), (7205, 25982), (11810, 15851), (12991, 14410)]