196126308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1181}}^1$

素因数の和:1857

約数の個数: 72

約数和(自身を含む): 567927360

約数和(自身を除く): 371801052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 659, 1181, 1318, 1977, 2362, 2636, 3543, 3954, 4613, 4724, 5931, 7086, 7908, 8267, 9226, 10629, 11862, 13839, 14172, 16534, 18452, 21258, 23724, 24801, 27678, 33068, 41517, 42516, 49602, 55356, 74403, 83034, 99204, 148806, 166068, 297612, 778279, 1556558, 2334837, 3113116, 4669674, 5447953, 7004511, 9339348, 10895906, 14009022, 16343859, 21791812, 28018044, 32687718, 49031577, 65375436, 98063154, 196126308]

約数ペア:

[(1, 196126308), (2, 98063154), (3, 65375436), (4, 49031577), (6, 32687718), (7, 28018044), (9, 21791812), (12, 16343859), (14, 14009022), (18, 10895906), (21, 9339348), (28, 7004511), (36, 5447953), (42, 4669674), (63, 3113116), (84, 2334837), (126, 1556558), (252, 778279), (659, 297612), (1181, 166068), (1318, 148806), (1977, 99204), (2362, 83034), (2636, 74403), (3543, 55356), (3954, 49602), (4613, 42516), (4724, 41517), (5931, 33068), (7086, 27678), (7908, 24801), (8267, 23724), (9226, 21258), (10629, 18452), (11862, 16534), (13839, 14172)]