240681018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{31511}}^1$

素因数の和:31602

約数の個数: 32

約数和(自身を含む): 514275840

約数和(自身を除く): 273594822

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 31511, 63022, 94533, 189066, 598709, 1197418, 1796127, 2111237, 3592254, 4222474, 6333711, 12667422, 40113503, 80227006, 120340509, 240681018]

約数ペア:

[(1, 240681018), (2, 120340509), (3, 80227006), (6, 40113503), (19, 12667422), (38, 6333711), (57, 4222474), (67, 3592254), (114, 2111237), (134, 1796127), (201, 1197418), (402, 598709), (1273, 189066), (2546, 94533), (3819, 63022), (7638, 31511)]