247020102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103183}}^1$

素因数の和:103217

約数の個数: 48

約数和(自身を含む): 643868160

約数和(自身を除く): 396848058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 103183, 206366, 309549, 619098, 722281, 928647, 1444562, 1857294, 1960477, 2166843, 3920954, 4333686, 5881431, 6500529, 11762862, 13001058, 13723339, 17644293, 27446678, 35288586, 41170017, 82340034, 123510051, 247020102]

約数ペア:

[(1, 247020102), (2, 123510051), (3, 82340034), (6, 41170017), (7, 35288586), (9, 27446678), (14, 17644293), (18, 13723339), (19, 13001058), (21, 11762862), (38, 6500529), (42, 5881431), (57, 4333686), (63, 3920954), (114, 2166843), (126, 1960477), (133, 1857294), (171, 1444562), (266, 928647), (342, 722281), (399, 619098), (798, 309549), (1197, 206366), (2394, 103183)]