201442736

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1650

約数の個数: 60

約数和(自身を含む): 435685656

約数和(自身を除く): 234242920

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 121, 134, 176, 242, 268, 484, 536, 737, 968, 1072, 1474, 1553, 1936, 2948, 3106, 5896, 6212, 8107, 11792, 12424, 16214, 17083, 24848, 32428, 34166, 64856, 68332, 104051, 129712, 136664, 187913, 208102, 273328, 375826, 416204, 751652, 832408, 1144561, 1503304, 1664816, 2289122, 3006608, 4578244, 9156488, 12590171, 18312976, 25180342, 50360684, 100721368, 201442736]

約数ペア:

[(1, 201442736), (2, 100721368), (4, 50360684), (8, 25180342), (11, 18312976), (16, 12590171), (22, 9156488), (44, 4578244), (67, 3006608), (88, 2289122), (121, 1664816), (134, 1503304), (176, 1144561), (242, 832408), (268, 751652), (484, 416204), (536, 375826), (737, 273328), (968, 208102), (1072, 187913), (1474, 136664), (1553, 129712), (1936, 104051), (2948, 68332), (3106, 64856), (5896, 34166), (6212, 32428), (8107, 24848), (11792, 17083), (12424, 16214)]