228689048

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{40433}}^1$

素因数の和:40547

約数の個数: 32

約数和(自身を含む): 494912160

約数和(自身を除く): 266223112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 40433, 80866, 161732, 283031, 323464, 566062, 1132124, 2264248, 4083733, 8167466, 16334932, 28586131, 32669864, 57172262, 114344524, 228689048]

約数ペア:

[(1, 228689048), (2, 114344524), (4, 57172262), (7, 32669864), (8, 28586131), (14, 16334932), (28, 8167466), (56, 4083733), (101, 2264248), (202, 1132124), (404, 566062), (707, 323464), (808, 283031), (1414, 161732), (2828, 80866), (5656, 40433)]