247145904

素因数分解:

$2^4\times 3^4\times {\mathrm{190699}}^1$

素因数の和:190719

約数の個数: 50

約数和(自身を含む): 715315700

約数和(自身を除く): 468169796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 190699, 381398, 572097, 762796, 1144194, 1525592, 1716291, 2288388, 3051184, 3432582, 4576776, 5148873, 6865164, 9153552, 10297746, 13730328, 15446619, 20595492, 27460656, 30893238, 41190984, 61786476, 82381968, 123572952, 247145904]

約数ペア:

[(1, 247145904), (2, 123572952), (3, 82381968), (4, 61786476), (6, 41190984), (8, 30893238), (9, 27460656), (12, 20595492), (16, 15446619), (18, 13730328), (24, 10297746), (27, 9153552), (36, 6865164), (48, 5148873), (54, 4576776), (72, 3432582), (81, 3051184), (108, 2288388), (144, 1716291), (162, 1525592), (216, 1144194), (324, 762796), (432, 572097), (648, 381398), (1296, 190699)]