201359660

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 432546912

約数和(自身を除く): 231187252

約数列:

[1, 2, 4, 5, 10, 20, 83, 101, 166, 202, 332, 404, 415, 505, 830, 1010, 1201, 1660, 2020, 2402, 4804, 6005, 8383, 12010, 16766, 24020, 33532, 41915, 83830, 99683, 121301, 167660, 199366, 242602, 398732, 485204, 498415, 606505, 996830, 1213010, 1993660, 2426020, 10067983, 20135966, 40271932, 50339915, 100679830, 201359660]

約数ペア:

[(1, 201359660), (2, 100679830), (4, 50339915), (5, 40271932), (10, 20135966), (20, 10067983), (83, 2426020), (101, 1993660), (166, 1213010), (202, 996830), (332, 606505), (404, 498415), (415, 485204), (505, 398732), (830, 242602), (1010, 199366), (1201, 167660), (1660, 121301), (2020, 99683), (2402, 83830), (4804, 41915), (6005, 33532), (8383, 24020), (12010, 16766)]