247472364

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{14699}}^1$

素因数の和:14790

約数の個数: 48

約数和(自身を含む): 612460800

約数和(自身を除く): 364988436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2806, 4209, 5612, 8418, 14699, 16836, 29398, 44097, 58796, 88194, 176388, 338077, 676154, 896639, 1014231, 1352308, 1793278, 2028462, 2689917, 3586556, 4056924, 5379834, 10759668, 20622697, 41245394, 61868091, 82490788, 123736182, 247472364]

約数ペア:

[(1, 247472364), (2, 123736182), (3, 82490788), (4, 61868091), (6, 41245394), (12, 20622697), (23, 10759668), (46, 5379834), (61, 4056924), (69, 3586556), (92, 2689917), (122, 2028462), (138, 1793278), (183, 1352308), (244, 1014231), (276, 896639), (366, 676154), (732, 338077), (1403, 176388), (2806, 88194), (4209, 58796), (5612, 44097), (8418, 29398), (14699, 16836)]