199468282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 345808512

約数和(自身を除く): 146340230

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 151, 299, 302, 598, 611, 1081, 1222, 1963, 2162, 2209, 3473, 3926, 4418, 6946, 7097, 14053, 14194, 28106, 28717, 45149, 50807, 57434, 90298, 92261, 101614, 163231, 184522, 326462, 333559, 660491, 667118, 1320982, 2122003, 4244006, 4336267, 7671857, 8672534, 15343714, 99734141, 199468282]

約数ペア:

[(1, 199468282), (2, 99734141), (13, 15343714), (23, 8672534), (26, 7671857), (46, 4336267), (47, 4244006), (94, 2122003), (151, 1320982), (299, 667118), (302, 660491), (598, 333559), (611, 326462), (1081, 184522), (1222, 163231), (1963, 101614), (2162, 92261), (2209, 90298), (3473, 57434), (3926, 50807), (4418, 45149), (6946, 28717), (7097, 28106), (14053, 14194)]