228632488

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{40423}}^1$

素因数の和:40537

約数の個数: 32

約数和(自身を含む): 494789760

約数和(自身を除く): 266157272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 40423, 80846, 161692, 282961, 323384, 565922, 1131844, 2263688, 4082723, 8165446, 16330892, 28579061, 32661784, 57158122, 114316244, 228632488]

約数ペア:

[(1, 228632488), (2, 114316244), (4, 57158122), (7, 32661784), (8, 28579061), (14, 16330892), (28, 8165446), (56, 4082723), (101, 2263688), (202, 1131844), (404, 565922), (707, 323384), (808, 282961), (1414, 161692), (2828, 80846), (5656, 40423)]