201284462

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 316407168

約数和(自身を除く): 115122706

約数列:

[1, 2, 43, 83, 86, 163, 166, 173, 326, 346, 3569, 7009, 7138, 7439, 13529, 14018, 14359, 14878, 27058, 28199, 28718, 56398, 581747, 617437, 1163494, 1212557, 1234874, 2340517, 2425114, 4681034, 100642231, 201284462]

約数ペア:

[(1, 201284462), (2, 100642231), (43, 4681034), (83, 2425114), (86, 2340517), (163, 1234874), (166, 1212557), (173, 1163494), (326, 617437), (346, 581747), (3569, 56398), (7009, 28718), (7138, 28199), (7439, 27058), (13529, 14878), (14018, 14359)]