163232244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{647747}}^1$

素因数の和:647764

約数の個数: 36

約数和(自身を含む): 471560544

約数和(自身を除く): 308328300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 647747, 1295494, 1943241, 2590988, 3886482, 4534229, 5829723, 7772964, 9068458, 11659446, 13602687, 18136916, 23318892, 27205374, 40808061, 54410748, 81616122, 163232244]

約数ペア:

[(1, 163232244), (2, 81616122), (3, 54410748), (4, 40808061), (6, 27205374), (7, 23318892), (9, 18136916), (12, 13602687), (14, 11659446), (18, 9068458), (21, 7772964), (28, 5829723), (36, 4534229), (42, 3886482), (63, 2590988), (84, 1943241), (126, 1295494), (252, 647747)]