244258994

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 426124800

約数和(自身を除く): 181865806

約数列:

[1, 2, 7, 14, 79, 158, 269, 538, 553, 821, 1106, 1642, 1883, 3766, 5747, 11494, 21251, 42502, 64859, 129718, 148757, 220849, 297514, 441698, 454013, 908026, 1545943, 3091886, 17447071, 34894142, 122129497, 244258994]

約数ペア:

[(1, 244258994), (2, 122129497), (7, 34894142), (14, 17447071), (79, 3091886), (158, 1545943), (269, 908026), (538, 454013), (553, 441698), (821, 297514), (1106, 220849), (1642, 148757), (1883, 129718), (3766, 64859), (5747, 42502), (11494, 21251)]