206815416

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^3\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 534643200

約数和(自身を除く): 327827784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 83, 94, 141, 166, 188, 249, 282, 332, 376, 498, 564, 664, 996, 1128, 1992, 2209, 3901, 4418, 6627, 7802, 8836, 11703, 13254, 15604, 17672, 23406, 26508, 31208, 46812, 53016, 93624, 103823, 183347, 207646, 311469, 366694, 415292, 550041, 622938, 733388, 830584, 1100082, 1245876, 1466776, 2200164, 2491752, 4400328, 8617309, 17234618, 25851927, 34469236, 51703854, 68938472, 103407708, 206815416]

約数ペア:

[(1, 206815416), (2, 103407708), (3, 68938472), (4, 51703854), (6, 34469236), (8, 25851927), (12, 17234618), (24, 8617309), (47, 4400328), (83, 2491752), (94, 2200164), (141, 1466776), (166, 1245876), (188, 1100082), (249, 830584), (282, 733388), (332, 622938), (376, 550041), (498, 415292), (564, 366694), (664, 311469), (996, 207646), (1128, 183347), (1992, 103823), (2209, 93624), (3901, 53016), (4418, 46812), (6627, 31208), (7802, 26508), (8836, 23406), (11703, 17672), (13254, 15604)]