189681792

素因数分解:

$2^7\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1609}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 505797600

約数和(自身を除く): 316115808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 307, 384, 614, 921, 1228, 1609, 1842, 2456, 3218, 3684, 4827, 4912, 6436, 7368, 9654, 9824, 12872, 14736, 19308, 19648, 25744, 29472, 38616, 39296, 51488, 58944, 77232, 102976, 117888, 154464, 205952, 308928, 493963, 617856, 987926, 1481889, 1975852, 2963778, 3951704, 5927556, 7903408, 11855112, 15806816, 23710224, 31613632, 47420448, 63227264, 94840896, 189681792]

約数ペア:

[(1, 189681792), (2, 94840896), (3, 63227264), (4, 47420448), (6, 31613632), (8, 23710224), (12, 15806816), (16, 11855112), (24, 7903408), (32, 5927556), (48, 3951704), (64, 2963778), (96, 1975852), (128, 1481889), (192, 987926), (307, 617856), (384, 493963), (614, 308928), (921, 205952), (1228, 154464), (1609, 117888), (1842, 102976), (2456, 77232), (3218, 58944), (3684, 51488), (4827, 39296), (4912, 38616), (6436, 29472), (7368, 25744), (9654, 19648), (9824, 19308), (12872, 14736)]