215340248816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{267671}}^1$

素因数の和:268350

約数の個数: 80

約数和(自身を含む): 520971084288

約数和(自身を除く): 305630835472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 653, 1232, 1306, 2612, 4571, 5224, 7183, 9142, 10448, 14366, 18284, 28732, 36568, 50281, 57464, 73136, 100562, 114928, 201124, 267671, 402248, 535342, 804496, 1070684, 1873697, 2141368, 2944381, 3747394, 4282736, 5888762, 7494788, 11777524, 14989576, 20610667, 23555048, 29979152, 41221334, 47110096, 82442668, 164885336, 174789163, 329770672, 349578326, 699156652, 1223524141, 1398313304, 1922680793, 2447048282, 2796626608, 3845361586, 4894096564, 7690723172, 9788193128, 13458765551, 15381446344, 19576386256, 26917531102, 30762892688, 53835062204, 107670124408, 215340248816]

約数ペア:

[(1, 215340248816), (2, 107670124408), (4, 53835062204), (7, 30762892688), (8, 26917531102), (11, 19576386256), (14, 15381446344), (16, 13458765551), (22, 9788193128), (28, 7690723172), (44, 4894096564), (56, 3845361586), (77, 2796626608), (88, 2447048282), (112, 1922680793), (154, 1398313304), (176, 1223524141), (308, 699156652), (616, 349578326), (653, 329770672), (1232, 174789163), (1306, 164885336), (2612, 82442668), (4571, 47110096), (5224, 41221334), (7183, 29979152), (9142, 23555048), (10448, 20610667), (14366, 14989576), (18284, 11777524), (28732, 7494788), (36568, 5888762), (50281, 4282736), (57464, 3747394), (73136, 2944381), (100562, 2141368), (114928, 1873697), (201124, 1070684), (267671, 804496), (402248, 535342)]