401950668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{208049}}^1$

素因数の和:208086

約数の個数: 48

約数和(自身を含む): 1118476800

約数和(自身を除く): 716526132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 208049, 416098, 624147, 832196, 1248294, 1456343, 2496588, 2912686, 4369029, 4785127, 5825372, 8738058, 9570254, 14355381, 17476116, 19140508, 28710762, 33495889, 57421524, 66991778, 100487667, 133983556, 200975334, 401950668]

約数ペア:

[(1, 401950668), (2, 200975334), (3, 133983556), (4, 100487667), (6, 66991778), (7, 57421524), (12, 33495889), (14, 28710762), (21, 19140508), (23, 17476116), (28, 14355381), (42, 9570254), (46, 8738058), (69, 5825372), (84, 4785127), (92, 4369029), (138, 2912686), (161, 2496588), (276, 1456343), (322, 1248294), (483, 832196), (644, 624147), (966, 416098), (1932, 208049)]