230456742

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 466038144

約数和(自身を除く): 235581402

約数列:

[1, 2, 3, 6, 137, 274, 411, 491, 571, 822, 982, 1142, 1473, 1713, 2946, 3426, 67267, 78227, 134534, 156454, 201801, 234681, 280361, 403602, 469362, 560722, 841083, 1682166, 38409457, 76818914, 115228371, 230456742]

約数ペア:

[(1, 230456742), (2, 115228371), (3, 76818914), (6, 38409457), (137, 1682166), (274, 841083), (411, 560722), (491, 469362), (571, 403602), (822, 280361), (982, 234681), (1142, 201801), (1473, 156454), (1713, 134534), (2946, 78227), (3426, 67267)]