218444328

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{12589}}^1$

素因数の和:12842

約数の個数: 48

約数和(自身を含む): 594122100

約数和(自身を除く): 375677772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8676, 12589, 17352, 25178, 37767, 50356, 75534, 100712, 113301, 151068, 226602, 302136, 453204, 906408, 3033949, 6067898, 9101847, 12135796, 18203694, 24271592, 27305541, 36407388, 54611082, 72814776, 109222164, 218444328]

約数ペア:

[(1, 218444328), (2, 109222164), (3, 72814776), (4, 54611082), (6, 36407388), (8, 27305541), (9, 24271592), (12, 18203694), (18, 12135796), (24, 9101847), (36, 6067898), (72, 3033949), (241, 906408), (482, 453204), (723, 302136), (964, 226602), (1446, 151068), (1928, 113301), (2169, 100712), (2892, 75534), (4338, 50356), (5784, 37767), (8676, 25178), (12589, 17352)]