214939116

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{284311}}^1$

素因数の和:284331

約数の個数: 48

約数和(自身を含む): 636858880

約数和(自身を除く): 421919764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 284311, 568622, 852933, 1137244, 1705866, 1990177, 2558799, 3411732, 3980354, 5117598, 5970531, 7676397, 7960708, 10235196, 11941062, 15352794, 17911593, 23882124, 30705588, 35823186, 53734779, 71646372, 107469558, 214939116]

約数ペア:

[(1, 214939116), (2, 107469558), (3, 71646372), (4, 53734779), (6, 35823186), (7, 30705588), (9, 23882124), (12, 17911593), (14, 15352794), (18, 11941062), (21, 10235196), (27, 7960708), (28, 7676397), (36, 5970531), (42, 5117598), (54, 3980354), (63, 3411732), (84, 2558799), (108, 1990177), (126, 1705866), (189, 1137244), (252, 852933), (378, 568622), (756, 284311)]