189992654754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{727}}^1\times {\mathrm{17627}}^1$

素因数の和:18719

約数の個数: 64

約数和(自身を含む): 436122925056

約数和(自身を除く): 246130270302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 727, 1059, 1454, 2118, 2181, 2471, 4362, 4942, 5089, 7413, 10178, 14826, 15267, 17627, 30534, 35254, 52881, 105762, 123389, 246778, 256631, 370167, 513262, 740334, 769893, 1539786, 1796417, 3592834, 5389251, 6222331, 10778502, 12444662, 12814829, 18666993, 25629658, 37333986, 38444487, 43556317, 76888974, 87112634, 89703803, 130668951, 179407606, 261337902, 269111409, 538222818, 4523634637, 9047269274, 13570903911, 27141807822, 31665442459, 63330884918, 94996327377, 189992654754]

約数ペア:

[(1, 189992654754), (2, 94996327377), (3, 63330884918), (6, 31665442459), (7, 27141807822), (14, 13570903911), (21, 9047269274), (42, 4523634637), (353, 538222818), (706, 269111409), (727, 261337902), (1059, 179407606), (1454, 130668951), (2118, 89703803), (2181, 87112634), (2471, 76888974), (4362, 43556317), (4942, 38444487), (5089, 37333986), (7413, 25629658), (10178, 18666993), (14826, 12814829), (15267, 12444662), (17627, 10778502), (30534, 6222331), (35254, 5389251), (52881, 3592834), (105762, 1796417), (123389, 1539786), (246778, 769893), (256631, 740334), (370167, 513262)]