331388148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{303469}}^1$

素因数の和:303496

約数の個数: 48

約数和(自身を含む): 951681920

約数和(自身を除く): 620293772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 303469, 606938, 910407, 1213876, 1820814, 2124283, 3641628, 3945097, 4248566, 6372849, 7890194, 8497132, 11835291, 12745698, 15780388, 23670582, 25491396, 27615679, 47341164, 55231358, 82847037, 110462716, 165694074, 331388148]

約数ペア:

[(1, 331388148), (2, 165694074), (3, 110462716), (4, 82847037), (6, 55231358), (7, 47341164), (12, 27615679), (13, 25491396), (14, 23670582), (21, 15780388), (26, 12745698), (28, 11835291), (39, 8497132), (42, 7890194), (52, 6372849), (78, 4248566), (84, 3945097), (91, 3641628), (156, 2124283), (182, 1820814), (273, 1213876), (364, 910407), (546, 606938), (1092, 303469)]