225920952

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{21059}}^1$

素因数の和:21220

約数の個数: 48

約数和(自身を含む): 616005000

約数和(自身を除く): 390084048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 21059, 42118, 63177, 84236, 126354, 168472, 189531, 252708, 379062, 505416, 758124, 1516248, 3137791, 6275582, 9413373, 12551164, 18826746, 25102328, 28240119, 37653492, 56480238, 75306984, 112960476, 225920952]

約数ペア:

[(1, 225920952), (2, 112960476), (3, 75306984), (4, 56480238), (6, 37653492), (8, 28240119), (9, 25102328), (12, 18826746), (18, 12551164), (24, 9413373), (36, 6275582), (72, 3137791), (149, 1516248), (298, 758124), (447, 505416), (596, 379062), (894, 252708), (1192, 189531), (1341, 168472), (1788, 126354), (2682, 84236), (3576, 63177), (5364, 42118), (10728, 21059)]