197395728

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{12203}}^1$

素因数の和:12551

約数の個数: 40

約数和(自身を含む): 511494048

約数和(自身を除く): 314098320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 12203, 16176, 24406, 36609, 48812, 73218, 97624, 146436, 195248, 292872, 585744, 4112411, 8224822, 12337233, 16449644, 24674466, 32899288, 49348932, 65798576, 98697864, 197395728]

約数ペア:

[(1, 197395728), (2, 98697864), (3, 65798576), (4, 49348932), (6, 32899288), (8, 24674466), (12, 16449644), (16, 12337233), (24, 8224822), (48, 4112411), (337, 585744), (674, 292872), (1011, 195248), (1348, 146436), (2022, 97624), (2696, 73218), (4044, 48812), (5392, 36609), (8088, 24406), (12203, 16176)]