211327616

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{27983}}^1$

素因数の和:28056

約数の個数: 32

約数和(自身を含む): 428155200

約数和(自身を除く): 216827584

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 27983, 55966, 111932, 223864, 447728, 895456, 1650997, 1790912, 3301994, 3581824, 6603988, 13207976, 26415952, 52831904, 105663808, 211327616]

約数ペア:

[(1, 211327616), (2, 105663808), (4, 52831904), (8, 26415952), (16, 13207976), (32, 6603988), (59, 3581824), (64, 3301994), (118, 1790912), (128, 1650997), (236, 895456), (472, 447728), (944, 223864), (1888, 111932), (3776, 55966), (7552, 27983)]