227857656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7529}}^1$

素因数の和:7648

約数の個数: 64

約数和(自身を含む): 619869600

約数和(自身を除く): 392011944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 5044, 7529, 7566, 10088, 15058, 15132, 22587, 30116, 30264, 45174, 60232, 90348, 97877, 180696, 195754, 293631, 391508, 587262, 730313, 783016, 1174524, 1460626, 2190939, 2349048, 2921252, 4381878, 5842504, 8763756, 9494069, 17527512, 18988138, 28482207, 37976276, 56964414, 75952552, 113928828, 227857656]

約数ペア:

[(1, 227857656), (2, 113928828), (3, 75952552), (4, 56964414), (6, 37976276), (8, 28482207), (12, 18988138), (13, 17527512), (24, 9494069), (26, 8763756), (39, 5842504), (52, 4381878), (78, 2921252), (97, 2349048), (104, 2190939), (156, 1460626), (194, 1174524), (291, 783016), (312, 730313), (388, 587262), (582, 391508), (776, 293631), (1164, 195754), (1261, 180696), (2328, 97877), (2522, 90348), (3783, 60232), (5044, 45174), (7529, 30264), (7566, 30116), (10088, 22587), (15058, 15132)]