194138244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2497

約数の個数: 72

約数和(自身を含む): 513723392

約数和(自身を除く): 319585148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1116, 1314, 2263, 2383, 2628, 4526, 4766, 6789, 7149, 9052, 9532, 13578, 14298, 20367, 21447, 27156, 28596, 40734, 42894, 73873, 81468, 85788, 147746, 173959, 221619, 295492, 347918, 443238, 521877, 664857, 695836, 886476, 1043754, 1329714, 1565631, 2087508, 2659428, 3131262, 5392729, 6262524, 10785458, 16178187, 21570916, 32356374, 48534561, 64712748, 97069122, 194138244]

約数ペア:

[(1, 194138244), (2, 97069122), (3, 64712748), (4, 48534561), (6, 32356374), (9, 21570916), (12, 16178187), (18, 10785458), (31, 6262524), (36, 5392729), (62, 3131262), (73, 2659428), (93, 2087508), (124, 1565631), (146, 1329714), (186, 1043754), (219, 886476), (279, 695836), (292, 664857), (372, 521877), (438, 443238), (558, 347918), (657, 295492), (876, 221619), (1116, 173959), (1314, 147746), (2263, 85788), (2383, 81468), (2628, 73873), (4526, 42894), (4766, 40734), (6789, 28596), (7149, 27156), (9052, 21447), (9532, 20367), (13578, 14298)]