239314504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3947}}^1$

素因数の和:4030

約数の個数: 64

約数和(自身を含む): 537243840

約数和(自身を除く): 297929336

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 53, 88, 104, 106, 143, 212, 286, 424, 572, 583, 689, 1144, 1166, 1378, 2332, 2756, 3947, 4664, 5512, 7579, 7894, 15158, 15788, 30316, 31576, 43417, 51311, 60632, 86834, 102622, 173668, 205244, 209191, 347336, 410488, 418382, 564421, 836764, 1128842, 1673528, 2257684, 2301101, 2719483, 4515368, 4602202, 5438966, 9204404, 10877932, 18408808, 21755864, 29914313, 59828626, 119657252, 239314504]

約数ペア:

[(1, 239314504), (2, 119657252), (4, 59828626), (8, 29914313), (11, 21755864), (13, 18408808), (22, 10877932), (26, 9204404), (44, 5438966), (52, 4602202), (53, 4515368), (88, 2719483), (104, 2301101), (106, 2257684), (143, 1673528), (212, 1128842), (286, 836764), (424, 564421), (572, 418382), (583, 410488), (689, 347336), (1144, 209191), (1166, 205244), (1378, 173668), (2332, 102622), (2756, 86834), (3947, 60632), (4664, 51311), (5512, 43417), (7579, 31576), (7894, 30316), (15158, 15788)]