308359674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34469}}^1$

素因数の和:34555

約数の個数: 48

約数和(自身を含む): 774334080

約数和(自身を除く): 465974406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 34469, 68938, 103407, 206814, 241283, 310221, 482566, 620442, 723849, 1447698, 2171547, 2447299, 4343094, 4894598, 7341897, 14683794, 17131093, 22025691, 34262186, 44051382, 51393279, 102786558, 154179837, 308359674]

約数ペア:

[(1, 308359674), (2, 154179837), (3, 102786558), (6, 51393279), (7, 44051382), (9, 34262186), (14, 22025691), (18, 17131093), (21, 14683794), (42, 7341897), (63, 4894598), (71, 4343094), (126, 2447299), (142, 2171547), (213, 1447698), (426, 723849), (497, 620442), (639, 482566), (994, 310221), (1278, 241283), (1491, 206814), (2982, 103407), (4473, 68938), (8946, 34469)]