219085314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9467}}^1$

素因数の和:9527

約数の個数: 64

約数和(自身を含む): 545356800

約数和(自身を除く): 326271486

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3857, 7714, 9467, 11571, 18934, 23142, 28401, 56802, 66269, 132538, 179873, 198807, 274543, 359746, 397614, 539619, 549086, 823629, 1079238, 1259111, 1647258, 1921801, 2518222, 3777333, 3843602, 5216317, 5765403, 7554666, 10432634, 11530806, 15648951, 31297902, 36514219, 73028438, 109542657, 219085314]

約数ペア:

[(1, 219085314), (2, 109542657), (3, 73028438), (6, 36514219), (7, 31297902), (14, 15648951), (19, 11530806), (21, 10432634), (29, 7554666), (38, 5765403), (42, 5216317), (57, 3843602), (58, 3777333), (87, 2518222), (114, 1921801), (133, 1647258), (174, 1259111), (203, 1079238), (266, 823629), (399, 549086), (406, 539619), (551, 397614), (609, 359746), (798, 274543), (1102, 198807), (1218, 179873), (1653, 132538), (3306, 66269), (3857, 56802), (7714, 28401), (9467, 23142), (11571, 18934)]