202127788793

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1\times {\mathrm{15973}}^1$

素因数の和:18513

約数の個数: 32

約数和(自身を含む): 250396667136

約数和(自身を除く): 48268878343

約数列:

[1, 7, 17, 43, 119, 301, 731, 2473, 5117, 15973, 17311, 42041, 106339, 111811, 271541, 294287, 686839, 744373, 1807763, 1900787, 4807873, 11676263, 12654341, 39501229, 81733841, 276508603, 671520893, 1698552847, 4700646251, 11889869929, 28875398399, 202127788793]

約数ペア:

[(1, 202127788793), (7, 28875398399), (17, 11889869929), (43, 4700646251), (119, 1698552847), (301, 671520893), (731, 276508603), (2473, 81733841), (5117, 39501229), (15973, 12654341), (17311, 11676263), (42041, 4807873), (106339, 1900787), (111811, 1807763), (271541, 744373), (294287, 686839)]