208028964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121229}}^1$

素因数の和:121260

約数の個数: 48

約数和(自身を含む): 570265920

約数和(自身を除く): 362236956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 121229, 242458, 363687, 484916, 727374, 1333519, 1454748, 1575977, 2667038, 3151954, 4000557, 4727931, 5334076, 6303908, 8001114, 9455862, 16002228, 17335747, 18911724, 34671494, 52007241, 69342988, 104014482, 208028964]

約数ペア:

[(1, 208028964), (2, 104014482), (3, 69342988), (4, 52007241), (6, 34671494), (11, 18911724), (12, 17335747), (13, 16002228), (22, 9455862), (26, 8001114), (33, 6303908), (39, 5334076), (44, 4727931), (52, 4000557), (66, 3151954), (78, 2667038), (132, 1575977), (143, 1454748), (156, 1333519), (286, 727374), (429, 484916), (572, 363687), (858, 242458), (1716, 121229)]