243313172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 455196672

約数和(自身を除く): 211883500

約数列:

[1, 2, 4, 31, 47, 62, 83, 94, 124, 166, 188, 332, 503, 1006, 1457, 2012, 2573, 2914, 3901, 5146, 5828, 7802, 10292, 15593, 15604, 23641, 31186, 41749, 47282, 62372, 83498, 94564, 120931, 166996, 241862, 483724, 732871, 1294219, 1465742, 1962203, 2588438, 2931484, 3924406, 5176876, 7848812, 60828293, 121656586, 243313172]

約数ペア:

[(1, 243313172), (2, 121656586), (4, 60828293), (31, 7848812), (47, 5176876), (62, 3924406), (83, 2931484), (94, 2588438), (124, 1962203), (166, 1465742), (188, 1294219), (332, 732871), (503, 483724), (1006, 241862), (1457, 166996), (2012, 120931), (2573, 94564), (2914, 83498), (3901, 62372), (5146, 47282), (5828, 41749), (7802, 31186), (10292, 23641), (15593, 15604)]