215685786212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4523}}^1\times {\mathrm{22367}}^1$

素因数の和:26948

約数の個数: 48

約数和(自身を含む): 416509696512

約数和(自身を除く): 200823910300

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 4523, 9046, 18092, 22367, 44734, 58799, 89468, 117598, 185443, 235196, 290771, 370886, 581542, 741772, 917047, 1163084, 1834094, 2410759, 3668188, 4821518, 9643036, 11921611, 23843222, 47686444, 101165941, 202331882, 404663764, 1315157233, 2630314466, 4147803581, 5260628932, 8295607162, 16591214324, 53921446553, 107842893106, 215685786212]

約数ペア:

[(1, 215685786212), (2, 107842893106), (4, 53921446553), (13, 16591214324), (26, 8295607162), (41, 5260628932), (52, 4147803581), (82, 2630314466), (164, 1315157233), (533, 404663764), (1066, 202331882), (2132, 101165941), (4523, 47686444), (9046, 23843222), (18092, 11921611), (22367, 9643036), (44734, 4821518), (58799, 3668188), (89468, 2410759), (117598, 1834094), (185443, 1163084), (235196, 917047), (290771, 741772), (370886, 581542)]