190531668

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 452035584

約数和(自身を除く): 261503916

約数列:

[1, 2, 3, 4, 6, 12, 97, 191, 194, 291, 382, 388, 573, 582, 764, 857, 1146, 1164, 1714, 2292, 2571, 3428, 5142, 10284, 18527, 37054, 55581, 74108, 83129, 111162, 163687, 166258, 222324, 249387, 327374, 332516, 491061, 498774, 654748, 982122, 997548, 1964244, 15877639, 31755278, 47632917, 63510556, 95265834, 190531668]

約数ペア:

[(1, 190531668), (2, 95265834), (3, 63510556), (4, 47632917), (6, 31755278), (12, 15877639), (97, 1964244), (191, 997548), (194, 982122), (291, 654748), (382, 498774), (388, 491061), (573, 332516), (582, 327374), (764, 249387), (857, 222324), (1146, 166258), (1164, 163687), (1714, 111162), (2292, 83129), (2571, 74108), (3428, 55581), (5142, 37054), (10284, 18527)]