201199636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 399510720

約数和(自身を除く): 198311084

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 83, 148, 166, 332, 407, 814, 913, 1489, 1628, 1826, 2978, 3071, 3652, 5956, 6142, 12284, 16379, 32758, 33781, 55093, 65516, 67562, 110186, 123587, 135124, 220372, 247174, 494348, 606023, 1212046, 1359457, 2424092, 2718914, 4572719, 5437828, 9145438, 18290876, 50299909, 100599818, 201199636]

約数ペア:

[(1, 201199636), (2, 100599818), (4, 50299909), (11, 18290876), (22, 9145438), (37, 5437828), (44, 4572719), (74, 2718914), (83, 2424092), (148, 1359457), (166, 1212046), (332, 606023), (407, 494348), (814, 247174), (913, 220372), (1489, 135124), (1628, 123587), (1826, 110186), (2978, 67562), (3071, 65516), (3652, 55093), (5956, 33781), (6142, 32758), (12284, 16379)]