201249210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{216397}}^1$

素因数の和:216438

約数の個数: 32

約数和(自身を含む): 498580992

約数和(自身を除く): 297331782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 216397, 432794, 649191, 1081985, 1298382, 2163970, 3245955, 6491910, 6708307, 13416614, 20124921, 33541535, 40249842, 67083070, 100624605, 201249210]

約数ペア:

[(1, 201249210), (2, 100624605), (3, 67083070), (5, 40249842), (6, 33541535), (10, 20124921), (15, 13416614), (30, 6708307), (31, 6491910), (62, 3245955), (93, 2163970), (155, 1298382), (186, 1081985), (310, 649191), (465, 432794), (930, 216397)]