212213632

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{27179}}^1$

素因数の和:27254

約数の個数: 32

約数和(自身を含む): 429715800

約数和(自身を除く): 217502168

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 27179, 54358, 108716, 217432, 434864, 869728, 1657919, 1739456, 3315838, 3478912, 6631676, 13263352, 26526704, 53053408, 106106816, 212213632]

約数ペア:

[(1, 212213632), (2, 106106816), (4, 53053408), (8, 26526704), (16, 13263352), (32, 6631676), (61, 3478912), (64, 3315838), (122, 1739456), (128, 1657919), (244, 869728), (488, 434864), (976, 217432), (1952, 108716), (3904, 54358), (7808, 27179)]