186747286

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 322732944

約数和(自身を除く): 135985658

約数列:

[1, 2, 11, 22, 31, 62, 73, 121, 146, 242, 341, 682, 803, 961, 1331, 1606, 1922, 2263, 2662, 3751, 4526, 7502, 8833, 10571, 17666, 21142, 24893, 41261, 49786, 70153, 82522, 97163, 116281, 140306, 194326, 232562, 273823, 547646, 771683, 1279091, 1543366, 2558182, 3012053, 6024106, 8488513, 16977026, 93373643, 186747286]

約数ペア:

[(1, 186747286), (2, 93373643), (11, 16977026), (22, 8488513), (31, 6024106), (62, 3012053), (73, 2558182), (121, 1543366), (146, 1279091), (242, 771683), (341, 547646), (682, 273823), (803, 232562), (961, 194326), (1331, 140306), (1606, 116281), (1922, 97163), (2263, 82522), (2662, 70153), (3751, 49786), (4526, 41261), (7502, 24893), (8833, 21142), (10571, 17666)]