194721312888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{142340141}}^1$

素因数の和:142340172

約数の個数: 48

約数和(自身を含む): 555126553800

約数和(自身を除く): 360405240912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 142340141, 284680282, 427020423, 569360564, 854040846, 1138721128, 1281061269, 1708081692, 2562122538, 2704462679, 3416163384, 5124245076, 5408925358, 8113388037, 10248490152, 10817850716, 16226776074, 21635701432, 24340164111, 32453552148, 48680328222, 64907104296, 97360656444, 194721312888]

約数ペア:

[(1, 194721312888), (2, 97360656444), (3, 64907104296), (4, 48680328222), (6, 32453552148), (8, 24340164111), (9, 21635701432), (12, 16226776074), (18, 10817850716), (19, 10248490152), (24, 8113388037), (36, 5408925358), (38, 5124245076), (57, 3416163384), (72, 2704462679), (76, 2562122538), (114, 1708081692), (152, 1281061269), (171, 1138721128), (228, 854040846), (342, 569360564), (456, 427020423), (684, 284680282), (1368, 142340141)]