201096266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 179063734

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 131, 133, 199, 203, 262, 266, 398, 406, 551, 917, 1102, 1393, 1834, 2489, 2786, 3781, 3799, 3857, 4978, 5771, 7562, 7598, 7714, 11542, 17423, 26069, 26467, 26593, 34846, 40397, 52138, 52934, 53186, 72181, 80794, 109649, 144362, 182483, 219298, 364966, 495311, 505267, 756001, 767543, 990622, 1010534, 1512002, 1535086, 3467177, 5292007, 6934354, 10584014, 14364019, 28728038, 100548133, 201096266]

約数ペア:

[(1, 201096266), (2, 100548133), (7, 28728038), (14, 14364019), (19, 10584014), (29, 6934354), (38, 5292007), (58, 3467177), (131, 1535086), (133, 1512002), (199, 1010534), (203, 990622), (262, 767543), (266, 756001), (398, 505267), (406, 495311), (551, 364966), (917, 219298), (1102, 182483), (1393, 144362), (1834, 109649), (2489, 80794), (2786, 72181), (3781, 53186), (3799, 52934), (3857, 52138), (4978, 40397), (5771, 34846), (7562, 26593), (7598, 26467), (7714, 26069), (11542, 17423)]