205985616

素因数分解:

$2^4\times 3^1\times {\mathrm{821}}^1\times {\mathrm{5227}}^1$

素因数の和:6059

約数の個数: 40

約数和(自身を含む): 532879584

約数和(自身を除く): 326893968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 821, 1642, 2463, 3284, 4926, 5227, 6568, 9852, 10454, 13136, 15681, 19704, 20908, 31362, 39408, 41816, 62724, 83632, 125448, 250896, 4291367, 8582734, 12874101, 17165468, 25748202, 34330936, 51496404, 68661872, 102992808, 205985616]

約数ペア:

[(1, 205985616), (2, 102992808), (3, 68661872), (4, 51496404), (6, 34330936), (8, 25748202), (12, 17165468), (16, 12874101), (24, 8582734), (48, 4291367), (821, 250896), (1642, 125448), (2463, 83632), (3284, 62724), (4926, 41816), (5227, 39408), (6568, 31362), (9852, 20908), (10454, 19704), (13136, 15681)]