207178530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3181}}^1$

素因数の和:3371

約数の個数: 64

約数和(自身を含む): 538852608

約数和(自身を除く): 331674078

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1670, 2171, 2505, 3181, 4342, 5010, 6362, 6513, 9543, 10855, 13026, 15905, 19086, 21710, 31810, 32565, 41353, 47715, 65130, 82706, 95430, 124059, 206765, 248118, 413530, 531227, 620295, 1062454, 1240590, 1593681, 2656135, 3187362, 5312270, 6905951, 7968405, 13811902, 15936810, 20717853, 34529755, 41435706, 69059510, 103589265, 207178530]

約数ペア:

[(1, 207178530), (2, 103589265), (3, 69059510), (5, 41435706), (6, 34529755), (10, 20717853), (13, 15936810), (15, 13811902), (26, 7968405), (30, 6905951), (39, 5312270), (65, 3187362), (78, 2656135), (130, 1593681), (167, 1240590), (195, 1062454), (334, 620295), (390, 531227), (501, 413530), (835, 248118), (1002, 206765), (1670, 124059), (2171, 95430), (2505, 82706), (3181, 65130), (4342, 47715), (5010, 41353), (6362, 32565), (6513, 31810), (9543, 21710), (10855, 19086), (13026, 15905)]