195521976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{208891}}^1$

素因数の和:208916

約数の個数: 48

約数和(自身を含む): 570275160

約数和(自身を除く): 374753184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 208891, 417782, 626673, 835564, 1253346, 1671128, 1880019, 2506692, 2715583, 3760038, 5013384, 5431166, 7520076, 8146749, 10862332, 15040152, 16293498, 21724664, 24440247, 32586996, 48880494, 65173992, 97760988, 195521976]

約数ペア:

[(1, 195521976), (2, 97760988), (3, 65173992), (4, 48880494), (6, 32586996), (8, 24440247), (9, 21724664), (12, 16293498), (13, 15040152), (18, 10862332), (24, 8146749), (26, 7520076), (36, 5431166), (39, 5013384), (52, 3760038), (72, 2715583), (78, 2506692), (104, 1880019), (117, 1671128), (156, 1253346), (234, 835564), (312, 626673), (468, 417782), (936, 208891)]