204721848

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{60497}}^1$

素因数の和:60556

約数の個数: 48

約数和(自身を含む): 566261280

約数和(自身を除く): 361539432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 60497, 120994, 181491, 241988, 362982, 483976, 544473, 725964, 1088946, 1451928, 2177892, 2843359, 4355784, 5686718, 8530077, 11373436, 17060154, 22746872, 25590231, 34120308, 51180462, 68240616, 102360924, 204721848]

約数ペア:

[(1, 204721848), (2, 102360924), (3, 68240616), (4, 51180462), (6, 34120308), (8, 25590231), (9, 22746872), (12, 17060154), (18, 11373436), (24, 8530077), (36, 5686718), (47, 4355784), (72, 2843359), (94, 2177892), (141, 1451928), (188, 1088946), (282, 725964), (376, 544473), (423, 483976), (564, 362982), (846, 241988), (1128, 181491), (1692, 120994), (3384, 60497)]