201870284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4021}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 443256576

約数和(自身を除く): 241386292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 652, 1141, 1793, 2282, 3586, 4021, 4564, 7172, 8042, 12551, 16084, 25102, 28147, 44231, 50204, 56294, 88462, 112588, 176924, 309617, 619234, 655423, 1238468, 1310846, 2621692, 4587961, 7209653, 9175922, 14419306, 18351844, 28838612, 50467571, 100935142, 201870284]

約数ペア:

[(1, 201870284), (2, 100935142), (4, 50467571), (7, 28838612), (11, 18351844), (14, 14419306), (22, 9175922), (28, 7209653), (44, 4587961), (77, 2621692), (154, 1310846), (163, 1238468), (308, 655423), (326, 619234), (652, 309617), (1141, 176924), (1793, 112588), (2282, 88462), (3586, 56294), (4021, 50204), (4564, 44231), (7172, 28147), (8042, 25102), (12551, 16084)]