211671915468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7030421}}^1$

素因数の和:7030634

約数の個数: 48

約数和(自身を含む): 534649532256

約数和(自身を除く): 322977616788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 1158, 2316, 2509, 5018, 7527, 10036, 15054, 30108, 7030421, 14060842, 21091263, 28121684, 42182526, 84365052, 91395473, 182790946, 274186419, 365581892, 548372838, 1096745676, 1356871253, 2713742506, 4070613759, 5427485012, 8141227518, 16282455036, 17639326289, 35278652578, 52917978867, 70557305156, 105835957734, 211671915468]

約数ペア:

[(1, 211671915468), (2, 105835957734), (3, 70557305156), (4, 52917978867), (6, 35278652578), (12, 17639326289), (13, 16282455036), (26, 8141227518), (39, 5427485012), (52, 4070613759), (78, 2713742506), (156, 1356871253), (193, 1096745676), (386, 548372838), (579, 365581892), (772, 274186419), (1158, 182790946), (2316, 91395473), (2509, 84365052), (5018, 42182526), (7527, 28121684), (10036, 21091263), (15054, 14060842), (30108, 7030421)]