196211928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1693}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 536659200

約数和(自身を除く): 340447272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 439, 878, 1317, 1693, 1756, 2634, 3386, 3512, 4829, 5079, 5268, 6772, 9658, 10158, 10536, 13544, 14487, 18623, 19316, 20316, 28974, 37246, 38632, 40632, 55869, 57948, 74492, 111738, 115896, 148984, 223476, 446952, 743227, 1486454, 2229681, 2972908, 4459362, 5945816, 8175497, 8918724, 16350994, 17837448, 24526491, 32701988, 49052982, 65403976, 98105964, 196211928]

約数ペア:

[(1, 196211928), (2, 98105964), (3, 65403976), (4, 49052982), (6, 32701988), (8, 24526491), (11, 17837448), (12, 16350994), (22, 8918724), (24, 8175497), (33, 5945816), (44, 4459362), (66, 2972908), (88, 2229681), (132, 1486454), (264, 743227), (439, 446952), (878, 223476), (1317, 148984), (1693, 115896), (1756, 111738), (2634, 74492), (3386, 57948), (3512, 55869), (4829, 40632), (5079, 38632), (5268, 37246), (6772, 28974), (9658, 20316), (10158, 19316), (10536, 18623), (13544, 14487)]