289760196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{3581}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 738980928

約数和(自身を除く): 449220732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 613, 1226, 1839, 2452, 3581, 3678, 6743, 7162, 7356, 10743, 13486, 14324, 20229, 21486, 26972, 39391, 40458, 42972, 78782, 80916, 118173, 157564, 236346, 472692, 2195153, 4390306, 6585459, 8780612, 13170918, 24146683, 26341836, 48293366, 72440049, 96586732, 144880098, 289760196]

約数ペア:

[(1, 289760196), (2, 144880098), (3, 96586732), (4, 72440049), (6, 48293366), (11, 26341836), (12, 24146683), (22, 13170918), (33, 8780612), (44, 6585459), (66, 4390306), (132, 2195153), (613, 472692), (1226, 236346), (1839, 157564), (2452, 118173), (3581, 80916), (3678, 78782), (6743, 42972), (7162, 40458), (7356, 39391), (10743, 26972), (13486, 21486), (14324, 20229)]