199590372

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{26029}}^1$

素因数の和:26113

約数の個数: 48

約数和(自身を含む): 524764800

約数和(自身を除く): 325174428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 26029, 52058, 78087, 104116, 156174, 234261, 312348, 468522, 702783, 937044, 1405566, 1848059, 2811132, 3696118, 5544177, 7392236, 11088354, 16632531, 22176708, 33265062, 49897593, 66530124, 99795186, 199590372]

約数ペア:

[(1, 199590372), (2, 99795186), (3, 66530124), (4, 49897593), (6, 33265062), (9, 22176708), (12, 16632531), (18, 11088354), (27, 7392236), (36, 5544177), (54, 3696118), (71, 2811132), (108, 1848059), (142, 1405566), (213, 937044), (284, 702783), (426, 468522), (639, 312348), (852, 234261), (1278, 156174), (1917, 104116), (2556, 78087), (3834, 52058), (7668, 26029)]