201918532

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 376084800

約数和(自身を除く): 174166268

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 163, 181, 236, 326, 362, 652, 724, 1711, 3422, 4727, 5249, 6844, 9454, 9617, 10498, 10679, 18908, 19234, 20996, 21358, 29503, 38468, 42716, 59006, 118012, 278893, 309691, 557786, 619382, 855587, 1115572, 1238764, 1711174, 1740677, 3422348, 3481354, 6962708, 50479633, 100959266, 201918532]

約数ペア:

[(1, 201918532), (2, 100959266), (4, 50479633), (29, 6962708), (58, 3481354), (59, 3422348), (116, 1740677), (118, 1711174), (163, 1238764), (181, 1115572), (236, 855587), (326, 619382), (362, 557786), (652, 309691), (724, 278893), (1711, 118012), (3422, 59006), (4727, 42716), (5249, 38468), (6844, 29503), (9454, 21358), (9617, 20996), (10498, 19234), (10679, 18908)]