250508142

素因数分解:

$2^1\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{6983}}^1$

素因数の和:8984

約数の個数: 24

約数和(自身を含む): 543117744

約数和(自身を除く): 292609602

約数列:

[1, 2, 3, 6, 9, 18, 1993, 3986, 5979, 6983, 11958, 13966, 17937, 20949, 35874, 41898, 62847, 125694, 13917119, 27834238, 41751357, 83502714, 125254071, 250508142]

約数ペア:

[(1, 250508142), (2, 125254071), (3, 83502714), (6, 41751357), (9, 27834238), (18, 13917119), (1993, 125694), (3986, 62847), (5979, 41898), (6983, 35874), (11958, 20949), (13966, 17937)]