207938798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3469}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 346278240

約数和(自身を除く): 138339442

約数列:

[1, 2, 17, 34, 41, 43, 82, 86, 697, 731, 1394, 1462, 1763, 3469, 3526, 6938, 29971, 58973, 59942, 117946, 142229, 149167, 284458, 298334, 2417893, 2535839, 4835786, 5071678, 6115847, 12231694, 103969399, 207938798]

約数ペア:

[(1, 207938798), (2, 103969399), (17, 12231694), (34, 6115847), (41, 5071678), (43, 4835786), (82, 2535839), (86, 2417893), (697, 298334), (731, 284458), (1394, 149167), (1462, 142229), (1763, 117946), (3469, 59942), (3526, 58973), (6938, 29971)]