168163338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{210731}}^1$

素因数の和:210762

約数の個数: 32

約数和(自身を含む): 404605440

約数和(自身を除く): 236442102

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 210731, 421462, 632193, 1264386, 1475117, 2950234, 4003889, 4425351, 8007778, 8850702, 12011667, 24023334, 28027223, 56054446, 84081669, 168163338]

約数ペア:

[(1, 168163338), (2, 84081669), (3, 56054446), (6, 28027223), (7, 24023334), (14, 12011667), (19, 8850702), (21, 8007778), (38, 4425351), (42, 4003889), (57, 2950234), (114, 1475117), (133, 1264386), (266, 632193), (399, 421462), (798, 210731)]