201768204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20939}}^1$

素因数の和:21030

約数の個数: 48

約数和(自身を含む): 520652160

約数和(自身を除く): 318883956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 20939, 41878, 62817, 83756, 125634, 230329, 251268, 460658, 690987, 921316, 1381974, 1528547, 2763948, 3057094, 4585641, 6114188, 9171282, 16814017, 18342564, 33628034, 50442051, 67256068, 100884102, 201768204]

約数ペア:

[(1, 201768204), (2, 100884102), (3, 67256068), (4, 50442051), (6, 33628034), (11, 18342564), (12, 16814017), (22, 9171282), (33, 6114188), (44, 4585641), (66, 3057094), (73, 2763948), (132, 1528547), (146, 1381974), (219, 921316), (292, 690987), (438, 460658), (803, 251268), (876, 230329), (1606, 125634), (2409, 83756), (3212, 62817), (4818, 41878), (9636, 20939)]