190496798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1213}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 314668800

約数和(自身を除く): 124172002

約数列:

[1, 2, 17, 31, 34, 62, 149, 298, 527, 1054, 1213, 2426, 2533, 4619, 5066, 9238, 20621, 37603, 41242, 75206, 78523, 157046, 180737, 361474, 639251, 1278502, 3072529, 5602847, 6145058, 11205694, 95248399, 190496798]

約数ペア:

[(1, 190496798), (2, 95248399), (17, 11205694), (31, 6145058), (34, 5602847), (62, 3072529), (149, 1278502), (298, 639251), (527, 361474), (1054, 180737), (1213, 157046), (2426, 78523), (2533, 75206), (4619, 41242), (5066, 37603), (9238, 20621)]