252241444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40763}}^1$

素因数の和:40804

約数の個数: 48

約数和(自身を含む): 575261568

約数和(自身を除く): 323020124

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, 40763, 81526, 163052, 285341, 529919, 570682, 692971, 1059838, 1141364, 1385942, 2119676, 2771884, 3709433, 4850797, 7418866, 9008623, 9701594, 14837732, 18017246, 19403188, 36034492, 63060361, 126120722, 252241444]

約数ペア:

[(1, 252241444), (2, 126120722), (4, 63060361), (7, 36034492), (13, 19403188), (14, 18017246), (17, 14837732), (26, 9701594), (28, 9008623), (34, 7418866), (52, 4850797), (68, 3709433), (91, 2771884), (119, 2119676), (182, 1385942), (221, 1141364), (238, 1059838), (364, 692971), (442, 570682), (476, 529919), (884, 285341), (1547, 163052), (3094, 81526), (6188, 40763)]