248106348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1069}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 738214400

約数和(自身を除く): 490108052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 307, 378, 614, 756, 921, 1069, 1228, 1842, 2138, 2149, 2763, 3207, 3684, 4276, 4298, 5526, 6414, 6447, 7483, 8289, 8596, 9621, 11052, 12828, 12894, 14966, 16578, 19242, 19341, 22449, 25788, 28863, 29932, 33156, 38484, 38682, 44898, 57726, 58023, 67347, 77364, 89796, 115452, 116046, 134694, 202041, 232092, 269388, 328183, 404082, 656366, 808164, 984549, 1312732, 1969098, 2297281, 2953647, 3938196, 4594562, 5907294, 6891843, 8860941, 9189124, 11814588, 13783686, 17721882, 20675529, 27567372, 35443764, 41351058, 62026587, 82702116, 124053174, 248106348]

約数ペア:

[(1, 248106348), (2, 124053174), (3, 82702116), (4, 62026587), (6, 41351058), (7, 35443764), (9, 27567372), (12, 20675529), (14, 17721882), (18, 13783686), (21, 11814588), (27, 9189124), (28, 8860941), (36, 6891843), (42, 5907294), (54, 4594562), (63, 3938196), (84, 2953647), (108, 2297281), (126, 1969098), (189, 1312732), (252, 984549), (307, 808164), (378, 656366), (614, 404082), (756, 328183), (921, 269388), (1069, 232092), (1228, 202041), (1842, 134694), (2138, 116046), (2149, 115452), (2763, 89796), (3207, 77364), (3684, 67347), (4276, 58023), (4298, 57726), (5526, 44898), (6414, 38682), (6447, 38484), (7483, 33156), (8289, 29932), (8596, 28863), (9621, 25788), (11052, 22449), (12828, 19341), (12894, 19242), (14966, 16578)]