206880078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{25409}}^1$

素因数の和:25496

約数の個数: 32

約数和(自身を含む): 439084800

約数和(自身を除く): 232204722

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 25409, 50818, 76227, 152454, 584407, 1168814, 1499131, 1753221, 2998262, 3506442, 4497393, 8994786, 34480013, 68960026, 103440039, 206880078]

約数ペア:

[(1, 206880078), (2, 103440039), (3, 68960026), (6, 34480013), (23, 8994786), (46, 4497393), (59, 3506442), (69, 2998262), (118, 1753221), (138, 1499131), (177, 1168814), (354, 584407), (1357, 152454), (2714, 76227), (4071, 50818), (8142, 25409)]