188498380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79201}}^1$

素因数の和:79234

約数の個数: 48

約数和(自身を含む): 479013696

約数和(自身を除く): 290515316

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 79201, 158402, 316804, 396005, 554407, 792010, 1108814, 1346417, 1584020, 2217628, 2692834, 2772035, 5385668, 5544070, 6732085, 9424919, 11088140, 13464170, 18849838, 26928340, 37699676, 47124595, 94249190, 188498380]

約数ペア:

[(1, 188498380), (2, 94249190), (4, 47124595), (5, 37699676), (7, 26928340), (10, 18849838), (14, 13464170), (17, 11088140), (20, 9424919), (28, 6732085), (34, 5544070), (35, 5385668), (68, 2772035), (70, 2692834), (85, 2217628), (119, 1584020), (140, 1346417), (170, 1108814), (238, 792010), (340, 554407), (476, 396005), (595, 316804), (1190, 158402), (2380, 79201)]