219902568

素因数分解:

$2^3\times 3^1\times {\mathrm{569}}^1\times {\mathrm{16103}}^1$

素因数の和:16681

約数の個数: 32

約数和(自身を含む): 550756800

約数和(自身を除く): 330854232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 569, 1138, 1707, 2276, 3414, 4552, 6828, 13656, 16103, 32206, 48309, 64412, 96618, 128824, 193236, 386472, 9162607, 18325214, 27487821, 36650428, 54975642, 73300856, 109951284, 219902568]

約数ペア:

[(1, 219902568), (2, 109951284), (3, 73300856), (4, 54975642), (6, 36650428), (8, 27487821), (12, 18325214), (24, 9162607), (569, 386472), (1138, 193236), (1707, 128824), (2276, 96618), (3414, 64412), (4552, 48309), (6828, 32206), (13656, 16103)]