201626348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3323}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 442278144

約数和(自身を除く): 240651796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 197, 308, 394, 788, 1379, 2167, 2758, 3323, 4334, 5516, 6646, 8668, 13292, 15169, 23261, 30338, 36553, 46522, 60676, 73106, 93044, 146212, 255871, 511742, 654631, 1023484, 1309262, 2618524, 4582417, 7200941, 9164834, 14401882, 18329668, 28803764, 50406587, 100813174, 201626348]

約数ペア:

[(1, 201626348), (2, 100813174), (4, 50406587), (7, 28803764), (11, 18329668), (14, 14401882), (22, 9164834), (28, 7200941), (44, 4582417), (77, 2618524), (154, 1309262), (197, 1023484), (308, 654631), (394, 511742), (788, 255871), (1379, 146212), (2167, 93044), (2758, 73106), (3323, 60676), (4334, 46522), (5516, 36553), (6646, 30338), (8668, 23261), (13292, 15169)]