213008712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43721}}^1$

素因数の和:43766

約数の個数: 64

約数和(自身を含む): 629596800

約数和(自身を除く): 416588088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 43721, 87442, 131163, 174884, 262326, 306047, 349768, 524652, 612094, 918141, 1049304, 1224188, 1267909, 1836282, 2448376, 2535818, 3672564, 3803727, 5071636, 7345128, 7607454, 8875363, 10143272, 15214908, 17750726, 26626089, 30429816, 35501452, 53252178, 71002904, 106504356, 213008712]

約数ペア:

[(1, 213008712), (2, 106504356), (3, 71002904), (4, 53252178), (6, 35501452), (7, 30429816), (8, 26626089), (12, 17750726), (14, 15214908), (21, 10143272), (24, 8875363), (28, 7607454), (29, 7345128), (42, 5071636), (56, 3803727), (58, 3672564), (84, 2535818), (87, 2448376), (116, 1836282), (168, 1267909), (174, 1224188), (203, 1049304), (232, 918141), (348, 612094), (406, 524652), (609, 349768), (696, 306047), (812, 262326), (1218, 174884), (1624, 131163), (2436, 87442), (4872, 43721)]