267998526

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{619}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 591926400

約数和(自身を除く): 323927874

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 359, 402, 603, 619, 718, 1077, 1206, 1238, 1857, 2154, 3231, 3714, 5571, 6462, 11142, 24053, 41473, 48106, 72159, 82946, 124419, 144318, 216477, 222221, 248838, 373257, 432954, 444442, 666663, 746514, 1333326, 1999989, 3999978, 14888807, 29777614, 44666421, 89332842, 133999263, 267998526]

約数ペア:

[(1, 267998526), (2, 133999263), (3, 89332842), (6, 44666421), (9, 29777614), (18, 14888807), (67, 3999978), (134, 1999989), (201, 1333326), (359, 746514), (402, 666663), (603, 444442), (619, 432954), (718, 373257), (1077, 248838), (1206, 222221), (1238, 216477), (1857, 144318), (2154, 124419), (3231, 82946), (3714, 72159), (5571, 48106), (6462, 41473), (11142, 24053)]