190596840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{226901}}^1$

素因数の和:226922

約数の個数: 64

約数和(自身を含む): 653477760

約数和(自身を除く): 462880920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 226901, 453802, 680703, 907604, 1134505, 1361406, 1588307, 1815208, 2269010, 2722812, 3176614, 3403515, 4538020, 4764921, 5445624, 6353228, 6807030, 7941535, 9076040, 9529842, 12706456, 13614060, 15883070, 19059684, 23824605, 27228120, 31766140, 38119368, 47649210, 63532280, 95298420, 190596840]

約数ペア:

[(1, 190596840), (2, 95298420), (3, 63532280), (4, 47649210), (5, 38119368), (6, 31766140), (7, 27228120), (8, 23824605), (10, 19059684), (12, 15883070), (14, 13614060), (15, 12706456), (20, 9529842), (21, 9076040), (24, 7941535), (28, 6807030), (30, 6353228), (35, 5445624), (40, 4764921), (42, 4538020), (56, 3403515), (60, 3176614), (70, 2722812), (84, 2269010), (105, 1815208), (120, 1588307), (140, 1361406), (168, 1134505), (210, 907604), (280, 680703), (420, 453802), (840, 226901)]