212196744

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{68539}}^1$

素因数の和:68594

約数の個数: 48

約数和(自身を含む): 588073200

約数和(自身を除く): 375876456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 68539, 137078, 205617, 274156, 411234, 548312, 616851, 822468, 1233702, 1644936, 2467404, 2947177, 4934808, 5894354, 8841531, 11788708, 17683062, 23577416, 26524593, 35366124, 53049186, 70732248, 106098372, 212196744]

約数ペア:

[(1, 212196744), (2, 106098372), (3, 70732248), (4, 53049186), (6, 35366124), (8, 26524593), (9, 23577416), (12, 17683062), (18, 11788708), (24, 8841531), (36, 5894354), (43, 4934808), (72, 2947177), (86, 2467404), (129, 1644936), (172, 1233702), (258, 822468), (344, 616851), (387, 548312), (516, 411234), (774, 274156), (1032, 205617), (1548, 137078), (3096, 68539)]