201368540

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{58199}}^1$

素因数の和:58381

約数の個数: 24

約数和(自身を含む): 425325600

約数和(自身を除く): 223957060

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 58199, 116398, 232796, 290995, 581990, 1163980, 10068427, 20136854, 40273708, 50342135, 100684270, 201368540]

約数ペア:

[(1, 201368540), (2, 100684270), (4, 50342135), (5, 40273708), (10, 20136854), (20, 10068427), (173, 1163980), (346, 581990), (692, 290995), (865, 232796), (1730, 116398), (3460, 58199)]