188260002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18913}}^1$

素因数の和:19007

約数の個数: 48

約数和(自身を含む): 472093440

約数和(自身を除く): 283833438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 18913, 37826, 56739, 113478, 132391, 170217, 264782, 340434, 397173, 794346, 1191519, 1494127, 2383038, 2988254, 4482381, 8964762, 10458889, 13447143, 20917778, 26894286, 31376667, 62753334, 94130001, 188260002]

約数ペア:

[(1, 188260002), (2, 94130001), (3, 62753334), (6, 31376667), (7, 26894286), (9, 20917778), (14, 13447143), (18, 10458889), (21, 8964762), (42, 4482381), (63, 2988254), (79, 2383038), (126, 1494127), (158, 1191519), (237, 794346), (474, 397173), (553, 340434), (711, 264782), (1106, 170217), (1422, 132391), (1659, 113478), (3318, 56739), (4977, 37826), (9954, 18913)]