197430506

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5059

約数の個数: 48

約数和(自身を含む): 383040000

約数和(自身を除く): 185609494

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 4999, 5642, 9998, 19747, 34993, 39494, 64987, 69986, 129974, 154969, 244951, 309938, 454909, 489902, 909818, 1084783, 2014597, 2169566, 3184363, 4029194, 6368726, 7593481, 14102179, 15186962, 28204358, 98715253, 197430506]

約数ペア:

[(1, 197430506), (2, 98715253), (7, 28204358), (13, 15186962), (14, 14102179), (26, 7593481), (31, 6368726), (49, 4029194), (62, 3184363), (91, 2169566), (98, 2014597), (182, 1084783), (217, 909818), (403, 489902), (434, 454909), (637, 309938), (806, 244951), (1274, 154969), (1519, 129974), (2821, 69986), (3038, 64987), (4999, 39494), (5642, 34993), (9998, 19747)]