267327788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43201}}^1$

素因数の和:43242

約数の個数: 48

約数和(自身を含む): 609666624

約数和(自身を除く): 342338836

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 43201, 86402, 172804, 302407, 561613, 604814, 734417, 1123226, 1209628, 1468834, 2246452, 2937668, 3931291, 5140919, 7862582, 9547421, 10281838, 15725164, 19094842, 20563676, 38189684, 66831947, 133663894, 267327788]

約数ペア:

[(1, 267327788), (2, 133663894), (4, 66831947), (7, 38189684), (13, 20563676), (14, 19094842), (17, 15725164), (26, 10281838), (28, 9547421), (34, 7862582), (52, 5140919), (68, 3931291), (91, 2937668), (119, 2246452), (182, 1468834), (221, 1209628), (238, 1123226), (364, 734417), (442, 604814), (476, 561613), (884, 302407), (1547, 172804), (3094, 86402), (6188, 43201)]