196966994

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6217}}^1$

素因数の和:6330

約数の個数: 32

約数和(自身を含む): 353381376

約数和(自身を除く): 156414382

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 4526, 6217, 12434, 15841, 31682, 43519, 87038, 192727, 385454, 453841, 907682, 1349089, 2698178, 3176887, 6353774, 14069071, 28138142, 98483497, 196966994]

約数ペア:

[(1, 196966994), (2, 98483497), (7, 28138142), (14, 14069071), (31, 6353774), (62, 3176887), (73, 2698178), (146, 1349089), (217, 907682), (434, 453841), (511, 385454), (1022, 192727), (2263, 87038), (4526, 43519), (6217, 31682), (12434, 15841)]