249731616

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{60497}}^1$

素因数の和:60553

約数の個数: 48

約数和(自身を含む): 670801824

約数和(自身を除く): 421070208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 60497, 120994, 181491, 241988, 362982, 483976, 725964, 967952, 1451928, 1935904, 2601371, 2903856, 5202742, 5807712, 7804113, 10405484, 15608226, 20810968, 31216452, 41621936, 62432904, 83243872, 124865808, 249731616]

約数ペア:

[(1, 249731616), (2, 124865808), (3, 83243872), (4, 62432904), (6, 41621936), (8, 31216452), (12, 20810968), (16, 15608226), (24, 10405484), (32, 7804113), (43, 5807712), (48, 5202742), (86, 2903856), (96, 2601371), (129, 1935904), (172, 1451928), (258, 967952), (344, 725964), (516, 483976), (688, 362982), (1032, 241988), (1376, 181491), (2064, 120994), (4128, 60497)]