216615408

素因数分解:

$2^4\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{2389}}^1$

素因数の和:4289

約数の個数: 40

約数和(自身を含む): 560120400

約数和(自身を除く): 343504992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1889, 2389, 3778, 4778, 5667, 7167, 7556, 9556, 11334, 14334, 15112, 19112, 22668, 28668, 30224, 38224, 45336, 57336, 90672, 114672, 4512821, 9025642, 13538463, 18051284, 27076926, 36102568, 54153852, 72205136, 108307704, 216615408]

約数ペア:

[(1, 216615408), (2, 108307704), (3, 72205136), (4, 54153852), (6, 36102568), (8, 27076926), (12, 18051284), (16, 13538463), (24, 9025642), (48, 4512821), (1889, 114672), (2389, 90672), (3778, 57336), (4778, 45336), (5667, 38224), (7167, 30224), (7556, 28668), (9556, 22668), (11334, 19112), (14334, 15112)]