231513264

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{55439}}^1$

素因数の和:55482

約数の個数: 60

約数和(自身を含む): 670269600

約数和(自身を除く): 438756336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 55439, 110878, 166317, 221756, 332634, 443512, 498951, 665268, 887024, 997902, 1330536, 1607731, 1995804, 2661072, 3215462, 3991608, 4823193, 6430924, 7983216, 9646386, 12861848, 14469579, 19292772, 25723696, 28939158, 38585544, 57878316, 77171088, 115756632, 231513264]

約数ペア:

[(1, 231513264), (2, 115756632), (3, 77171088), (4, 57878316), (6, 38585544), (8, 28939158), (9, 25723696), (12, 19292772), (16, 14469579), (18, 12861848), (24, 9646386), (29, 7983216), (36, 6430924), (48, 4823193), (58, 3991608), (72, 3215462), (87, 2661072), (116, 1995804), (144, 1607731), (174, 1330536), (232, 997902), (261, 887024), (348, 665268), (464, 498951), (522, 443512), (696, 332634), (1044, 221756), (1392, 166317), (2088, 110878), (4176, 55439)]