200454921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5119}}^1$

素因数の和:5373

約数の個数: 24

約数和(自身を含む): 306176000

約数和(自身を除く): 105721079

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 2061, 4351, 5119, 13053, 15357, 39159, 46071, 97261, 291783, 875349, 1172251, 3516753, 10550259, 22272769, 66818307, 200454921]

約数ペア:

[(1, 200454921), (3, 66818307), (9, 22272769), (19, 10550259), (57, 3516753), (171, 1172251), (229, 875349), (687, 291783), (2061, 97261), (4351, 46071), (5119, 39159), (13053, 15357)]