197214064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1783}}^1$

素因数の和:2045

約数の個数: 40

約数和(自身を含む): 396419072

約数和(自身を除く): 199205008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 223, 248, 446, 496, 892, 1783, 1784, 3566, 3568, 6913, 7132, 13826, 14264, 27652, 28528, 55273, 55304, 110546, 110608, 221092, 397609, 442184, 795218, 884368, 1590436, 3180872, 6361744, 12325879, 24651758, 49303516, 98607032, 197214064]

約数ペア:

[(1, 197214064), (2, 98607032), (4, 49303516), (8, 24651758), (16, 12325879), (31, 6361744), (62, 3180872), (124, 1590436), (223, 884368), (248, 795218), (446, 442184), (496, 397609), (892, 221092), (1783, 110608), (1784, 110546), (3566, 55304), (3568, 55273), (6913, 28528), (7132, 27652), (13826, 14264)]