215363256

素因数分解:

$2^3\times 3^1\times {\mathrm{587}}^1\times {\mathrm{15287}}^1$

素因数の和:15883

約数の個数: 32

約数和(自身を含む): 539360640

約数和(自身を除く): 323997384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 587, 1174, 1761, 2348, 3522, 4696, 7044, 14088, 15287, 30574, 45861, 61148, 91722, 122296, 183444, 366888, 8973469, 17946938, 26920407, 35893876, 53840814, 71787752, 107681628, 215363256]

約数ペア:

[(1, 215363256), (2, 107681628), (3, 71787752), (4, 53840814), (6, 35893876), (8, 26920407), (12, 17946938), (24, 8973469), (587, 366888), (1174, 183444), (1761, 122296), (2348, 91722), (3522, 61148), (4696, 45861), (7044, 30574), (14088, 15287)]