238575996

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^2\times {\mathrm{173}}^1$

素因数の和:412

約数の個数: 72

約数和(自身を含む): 627659760

約数和(自身を除く): 389083764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 173, 226, 339, 346, 452, 519, 678, 692, 1017, 1038, 1356, 1557, 2034, 2076, 3051, 3114, 4068, 4671, 6102, 6228, 9342, 12204, 12769, 18684, 19549, 25538, 38307, 39098, 51076, 58647, 76614, 78196, 114921, 117294, 153228, 175941, 229842, 234588, 344763, 351882, 459684, 527823, 689526, 703764, 1055646, 1379052, 2111292, 2209037, 4418074, 6627111, 8836148, 13254222, 19881333, 26508444, 39762666, 59643999, 79525332, 119287998, 238575996]

約数ペア:

[(1, 238575996), (2, 119287998), (3, 79525332), (4, 59643999), (6, 39762666), (9, 26508444), (12, 19881333), (18, 13254222), (27, 8836148), (36, 6627111), (54, 4418074), (108, 2209037), (113, 2111292), (173, 1379052), (226, 1055646), (339, 703764), (346, 689526), (452, 527823), (519, 459684), (678, 351882), (692, 344763), (1017, 234588), (1038, 229842), (1356, 175941), (1557, 153228), (2034, 117294), (2076, 114921), (3051, 78196), (3114, 76614), (4068, 58647), (4671, 51076), (6102, 39098), (6228, 38307), (9342, 25538), (12204, 19549), (12769, 18684)]