245877306

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{10091}}^1$

素因数の和:10258

約数の個数: 32

約数和(自身を含む): 511543296

約数和(自身を除く): 265665990

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 4061, 8122, 10091, 12183, 20182, 24366, 30273, 60546, 312821, 625642, 938463, 1321921, 1876926, 2643842, 3965763, 7931526, 40979551, 81959102, 122938653, 245877306]

約数ペア:

[(1, 245877306), (2, 122938653), (3, 81959102), (6, 40979551), (31, 7931526), (62, 3965763), (93, 2643842), (131, 1876926), (186, 1321921), (262, 938463), (393, 625642), (786, 312821), (4061, 60546), (8122, 30273), (10091, 24366), (12183, 20182)]