223841808

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{9901}}^1$

素因数の和:10072

約数の個数: 60

約数和(自身を含む): 630499948

約数和(自身を除く): 406658140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 9901, 11304, 19802, 22608, 29703, 39604, 59406, 79208, 89109, 118812, 158416, 178218, 237624, 356436, 475248, 712872, 1425744, 1554457, 3108914, 4663371, 6217828, 9326742, 12435656, 13990113, 18653484, 24871312, 27980226, 37306968, 55960452, 74613936, 111920904, 223841808]

約数ペア:

[(1, 223841808), (2, 111920904), (3, 74613936), (4, 55960452), (6, 37306968), (8, 27980226), (9, 24871312), (12, 18653484), (16, 13990113), (18, 12435656), (24, 9326742), (36, 6217828), (48, 4663371), (72, 3108914), (144, 1554457), (157, 1425744), (314, 712872), (471, 475248), (628, 356436), (942, 237624), (1256, 178218), (1413, 158416), (1884, 118812), (2512, 89109), (2826, 79208), (3768, 59406), (5652, 39604), (7536, 29703), (9901, 22608), (11304, 19802)]