254964552

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{103141}}^1$

素因数の和:103253

約数の個数: 32

約数和(自身を含む): 643606080

約数和(自身を除く): 388641528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 103141, 206282, 309423, 412564, 618846, 825128, 1237692, 2475384, 10623523, 21247046, 31870569, 42494092, 63741138, 84988184, 127482276, 254964552]

約数ペア:

[(1, 254964552), (2, 127482276), (3, 84988184), (4, 63741138), (6, 42494092), (8, 31870569), (12, 21247046), (24, 10623523), (103, 2475384), (206, 1237692), (309, 825128), (412, 618846), (618, 412564), (824, 309423), (1236, 206282), (2472, 103141)]