238777734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{1301}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 520372944

約数和(自身を除く): 281595210

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 181, 338, 362, 507, 543, 1014, 1086, 1301, 2353, 2602, 3903, 4706, 7059, 7806, 14118, 16913, 30589, 33826, 50739, 61178, 91767, 101478, 183534, 219869, 235481, 439738, 470962, 659607, 706443, 1319214, 1412886, 3061253, 6122506, 9183759, 18367518, 39796289, 79592578, 119388867, 238777734]

約数ペア:

[(1, 238777734), (2, 119388867), (3, 79592578), (6, 39796289), (13, 18367518), (26, 9183759), (39, 6122506), (78, 3061253), (169, 1412886), (181, 1319214), (338, 706443), (362, 659607), (507, 470962), (543, 439738), (1014, 235481), (1086, 219869), (1301, 183534), (2353, 101478), (2602, 91767), (3903, 61178), (4706, 50739), (7059, 33826), (7806, 30589), (14118, 16913)]