212799216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21839}}^1$

素因数の和:21886

約数の個数: 80

約数和(自身を含む): 649958400

約数和(自身を除く): 437159184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 21839, 43678, 65517, 87356, 131034, 152873, 174712, 262068, 305746, 349424, 458619, 524136, 611492, 633331, 917238, 1048272, 1222984, 1266662, 1834476, 1899993, 2445968, 2533324, 3668952, 3799986, 4433317, 5066648, 7337904, 7599972, 8866634, 10133296, 13299951, 15199944, 17733268, 26599902, 30399888, 35466536, 53199804, 70933072, 106399608, 212799216]

約数ペア:

[(1, 212799216), (2, 106399608), (3, 70933072), (4, 53199804), (6, 35466536), (7, 30399888), (8, 26599902), (12, 17733268), (14, 15199944), (16, 13299951), (21, 10133296), (24, 8866634), (28, 7599972), (29, 7337904), (42, 5066648), (48, 4433317), (56, 3799986), (58, 3668952), (84, 2533324), (87, 2445968), (112, 1899993), (116, 1834476), (168, 1266662), (174, 1222984), (203, 1048272), (232, 917238), (336, 633331), (348, 611492), (406, 524136), (464, 458619), (609, 349424), (696, 305746), (812, 262068), (1218, 174712), (1392, 152873), (1624, 131034), (2436, 87356), (3248, 65517), (4872, 43678), (9744, 21839)]