211986936

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{20029}}^1$

素因数の和:20058

約数の個数: 96

約数和(自身を含む): 685026000

約数和(自身を除く): 473039064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 20029, 40058, 60087, 80116, 120174, 140203, 160232, 180261, 240348, 280406, 360522, 420609, 480696, 540783, 560812, 721044, 841218, 981421, 1081566, 1121624, 1261827, 1442088, 1682436, 1962842, 2163132, 2523654, 2944263, 3364872, 3785481, 3925684, 4326264, 5047308, 5888526, 7570962, 7851368, 8832789, 10094616, 11777052, 15141924, 17665578, 23554104, 26498367, 30283848, 35331156, 52996734, 70662312, 105993468, 211986936]

約数ペア:

[(1, 211986936), (2, 105993468), (3, 70662312), (4, 52996734), (6, 35331156), (7, 30283848), (8, 26498367), (9, 23554104), (12, 17665578), (14, 15141924), (18, 11777052), (21, 10094616), (24, 8832789), (27, 7851368), (28, 7570962), (36, 5888526), (42, 5047308), (49, 4326264), (54, 3925684), (56, 3785481), (63, 3364872), (72, 2944263), (84, 2523654), (98, 2163132), (108, 1962842), (126, 1682436), (147, 1442088), (168, 1261827), (189, 1121624), (196, 1081566), (216, 981421), (252, 841218), (294, 721044), (378, 560812), (392, 540783), (441, 480696), (504, 420609), (588, 360522), (756, 280406), (882, 240348), (1176, 180261), (1323, 160232), (1512, 140203), (1764, 120174), (2646, 80116), (3528, 60087), (5292, 40058), (10584, 20029)]