201946744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12899}}^1$

素因数の和:13027

約数の個数: 32

約数和(自身を含む): 402480000

約数和(自身を除く): 200533256

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 12899, 15656, 25798, 51596, 103192, 245081, 490162, 980324, 1328597, 1960648, 2657194, 5314388, 10628776, 25243343, 50486686, 100973372, 201946744]

約数ペア:

[(1, 201946744), (2, 100973372), (4, 50486686), (8, 25243343), (19, 10628776), (38, 5314388), (76, 2657194), (103, 1960648), (152, 1328597), (206, 980324), (412, 490162), (824, 245081), (1957, 103192), (3914, 51596), (7828, 25798), (12899, 15656)]