223826118

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 494208000

約数和(自身を除く): 270381882

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 79, 87, 114, 158, 174, 237, 474, 551, 857, 1102, 1501, 1653, 1714, 2291, 2571, 3002, 3306, 4503, 4582, 5142, 6873, 9006, 13746, 16283, 24853, 32566, 43529, 48849, 49706, 67703, 74559, 87058, 97698, 130587, 135406, 149118, 203109, 261174, 406218, 472207, 944414, 1286357, 1416621, 1963387, 2572714, 2833242, 3859071, 3926774, 5890161, 7718142, 11780322, 37304353, 74608706, 111913059, 223826118]

約数ペア:

[(1, 223826118), (2, 111913059), (3, 74608706), (6, 37304353), (19, 11780322), (29, 7718142), (38, 5890161), (57, 3926774), (58, 3859071), (79, 2833242), (87, 2572714), (114, 1963387), (158, 1416621), (174, 1286357), (237, 944414), (474, 472207), (551, 406218), (857, 261174), (1102, 203109), (1501, 149118), (1653, 135406), (1714, 130587), (2291, 97698), (2571, 87058), (3002, 74559), (3306, 67703), (4503, 49706), (4582, 48849), (5142, 43529), (6873, 32566), (9006, 24853), (13746, 16283)]