162400196

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 337182720

約数和(自身を除く): 174782524

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 223, 434, 446, 839, 868, 892, 1561, 1678, 3122, 3356, 5873, 6244, 6913, 11746, 13826, 23492, 26009, 27652, 48391, 52018, 96782, 104036, 182063, 187097, 193564, 364126, 374194, 728252, 748388, 1309679, 2619358, 5238716, 5800007, 11600014, 23200028, 40600049, 81200098, 162400196]

約数ペア:

[(1, 162400196), (2, 81200098), (4, 40600049), (7, 23200028), (14, 11600014), (28, 5800007), (31, 5238716), (62, 2619358), (124, 1309679), (217, 748388), (223, 728252), (434, 374194), (446, 364126), (839, 193564), (868, 187097), (892, 182063), (1561, 104036), (1678, 96782), (3122, 52018), (3356, 48391), (5873, 27652), (6244, 26009), (6913, 23492), (11746, 13826)]