201327790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4813}}^1$

素因数の和:4956

約数の個数: 32

約数和(自身を含む): 374336640

約数和(自身を除く): 173008850

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 4183, 4813, 8366, 9626, 20915, 24065, 41830, 48130, 226211, 428357, 452422, 856714, 1131055, 2141785, 2262110, 4283570, 20132779, 40265558, 100663895, 201327790]

約数ペア:

[(1, 201327790), (2, 100663895), (5, 40265558), (10, 20132779), (47, 4283570), (89, 2262110), (94, 2141785), (178, 1131055), (235, 856714), (445, 452422), (470, 428357), (890, 226211), (4183, 48130), (4813, 41830), (8366, 24065), (9626, 20915)]