190658904

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{773}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 490406400

約数和(自身を除く): 299747496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 239, 258, 344, 478, 516, 717, 773, 956, 1032, 1434, 1546, 1912, 2319, 2868, 3092, 4638, 5736, 6184, 9276, 10277, 18552, 20554, 30831, 33239, 41108, 61662, 66478, 82216, 99717, 123324, 132956, 184747, 199434, 246648, 265912, 369494, 398868, 554241, 738988, 797736, 1108482, 1477976, 2216964, 4433928, 7944121, 15888242, 23832363, 31776484, 47664726, 63552968, 95329452, 190658904]

約数ペア:

[(1, 190658904), (2, 95329452), (3, 63552968), (4, 47664726), (6, 31776484), (8, 23832363), (12, 15888242), (24, 7944121), (43, 4433928), (86, 2216964), (129, 1477976), (172, 1108482), (239, 797736), (258, 738988), (344, 554241), (478, 398868), (516, 369494), (717, 265912), (773, 246648), (956, 199434), (1032, 184747), (1434, 132956), (1546, 123324), (1912, 99717), (2319, 82216), (2868, 66478), (3092, 61662), (4638, 41108), (5736, 33239), (6184, 30831), (9276, 20554), (10277, 18552)]