201404812

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 413199360

約数和(自身を除く): 211794548

約数列:

[1, 2, 4, 7, 14, 28, 79, 83, 158, 166, 316, 332, 553, 581, 1097, 1106, 1162, 2194, 2212, 2324, 4388, 6557, 7679, 13114, 15358, 26228, 30716, 45899, 86663, 91051, 91798, 173326, 182102, 183596, 346652, 364204, 606641, 637357, 1213282, 1274714, 2426564, 2549428, 7193029, 14386058, 28772116, 50351203, 100702406, 201404812]

約数ペア:

[(1, 201404812), (2, 100702406), (4, 50351203), (7, 28772116), (14, 14386058), (28, 7193029), (79, 2549428), (83, 2426564), (158, 1274714), (166, 1213282), (316, 637357), (332, 606641), (553, 364204), (581, 346652), (1097, 183596), (1106, 182102), (1162, 173326), (2194, 91798), (2212, 91051), (2324, 86663), (4388, 45899), (6557, 30716), (7679, 26228), (13114, 15358)]