201396584

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{941}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 390666240

約数和(自身を除く): 189269656

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 863, 941, 1726, 1882, 3452, 3764, 6904, 7528, 26753, 29171, 53506, 58342, 107012, 116684, 214024, 233368, 812083, 1624166, 3248332, 6496664, 25174573, 50349146, 100698292, 201396584]

約数ペア:

[(1, 201396584), (2, 100698292), (4, 50349146), (8, 25174573), (31, 6496664), (62, 3248332), (124, 1624166), (248, 812083), (863, 233368), (941, 214024), (1726, 116684), (1882, 107012), (3452, 58342), (3764, 53506), (6904, 29171), (7528, 26753)]