201612350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8179}}^1$

素因数の和:8237

約数の個数: 48

約数和(自身を含む): 410799600

約数和(自身を除く): 209187250

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1450, 2465, 4930, 8179, 12325, 16358, 24650, 40895, 81790, 139043, 204475, 237191, 278086, 408950, 474382, 695215, 1185955, 1390430, 2371910, 3476075, 4032247, 5929775, 6952150, 8064494, 11859550, 20161235, 40322470, 100806175, 201612350]

約数ペア:

[(1, 201612350), (2, 100806175), (5, 40322470), (10, 20161235), (17, 11859550), (25, 8064494), (29, 6952150), (34, 5929775), (50, 4032247), (58, 3476075), (85, 2371910), (145, 1390430), (170, 1185955), (290, 695215), (425, 474382), (493, 408950), (725, 278086), (850, 237191), (986, 204475), (1450, 139043), (2465, 81790), (4930, 40895), (8179, 24650), (12325, 16358)]