212740248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55057}}^1$

素因数の和:55096

約数の個数: 64

約数和(自身を含む): 634268160

約数和(自身を除く): 421527912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 55057, 110114, 165171, 220228, 330342, 385399, 440456, 660684, 770798, 1156197, 1266311, 1321368, 1541596, 2312394, 2532622, 3083192, 3798933, 4624788, 5065244, 7597866, 8864177, 9249576, 10130488, 15195732, 17728354, 26592531, 30391464, 35456708, 53185062, 70913416, 106370124, 212740248]

約数ペア:

[(1, 212740248), (2, 106370124), (3, 70913416), (4, 53185062), (6, 35456708), (7, 30391464), (8, 26592531), (12, 17728354), (14, 15195732), (21, 10130488), (23, 9249576), (24, 8864177), (28, 7597866), (42, 5065244), (46, 4624788), (56, 3798933), (69, 3083192), (84, 2532622), (92, 2312394), (138, 1541596), (161, 1321368), (168, 1266311), (184, 1156197), (276, 770798), (322, 660684), (483, 440456), (552, 385399), (644, 330342), (966, 220228), (1288, 165171), (1932, 110114), (3864, 55057)]