318074174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5107}}^1$

素因数の和:5288

約数の個数: 32

約数和(自身を含む): 551664000

約数和(自身を除く): 233589826

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 1639, 2831, 3278, 5107, 5662, 10214, 31141, 56177, 62282, 97033, 112354, 194066, 760943, 1067363, 1521886, 2134726, 8370373, 14457917, 16740746, 28915834, 159037087, 318074174]

約数ペア:

[(1, 318074174), (2, 159037087), (11, 28915834), (19, 16740746), (22, 14457917), (38, 8370373), (149, 2134726), (209, 1521886), (298, 1067363), (418, 760943), (1639, 194066), (2831, 112354), (3278, 97033), (5107, 62282), (5662, 56177), (10214, 31141)]