220176408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2791}}^1$

素因数の和:2992

約数の個数: 64

約数和(自身を含む): 582969600

約数和(自身を除く): 362793192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 173, 228, 346, 456, 519, 692, 1038, 1384, 2076, 2791, 3287, 4152, 5582, 6574, 8373, 9861, 11164, 13148, 16746, 19722, 22328, 26296, 33492, 39444, 53029, 66984, 78888, 106058, 159087, 212116, 318174, 424232, 482843, 636348, 965686, 1272696, 1448529, 1931372, 2897058, 3862744, 5794116, 9174017, 11588232, 18348034, 27522051, 36696068, 55044102, 73392136, 110088204, 220176408]

約数ペア:

[(1, 220176408), (2, 110088204), (3, 73392136), (4, 55044102), (6, 36696068), (8, 27522051), (12, 18348034), (19, 11588232), (24, 9174017), (38, 5794116), (57, 3862744), (76, 2897058), (114, 1931372), (152, 1448529), (173, 1272696), (228, 965686), (346, 636348), (456, 482843), (519, 424232), (692, 318174), (1038, 212116), (1384, 159087), (2076, 106058), (2791, 78888), (3287, 66984), (4152, 53029), (5582, 39444), (6574, 33492), (8373, 26296), (9861, 22328), (11164, 19722), (13148, 16746)]