331369196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{599}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 635040000

約数和(自身を除く): 303670804

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 251, 502, 551, 599, 1004, 1102, 1198, 2204, 2396, 4769, 7279, 9538, 11381, 14558, 17371, 19076, 22762, 29116, 34742, 45524, 69484, 138301, 150349, 276602, 300698, 330049, 553204, 601396, 660098, 1320196, 2856631, 4360121, 5713262, 8720242, 11426524, 17440484, 82842299, 165684598, 331369196]

約数ペア:

[(1, 331369196), (2, 165684598), (4, 82842299), (19, 17440484), (29, 11426524), (38, 8720242), (58, 5713262), (76, 4360121), (116, 2856631), (251, 1320196), (502, 660098), (551, 601396), (599, 553204), (1004, 330049), (1102, 300698), (1198, 276602), (2204, 150349), (2396, 138301), (4769, 69484), (7279, 45524), (9538, 34742), (11381, 29116), (14558, 22762), (17371, 19076)]