207184480

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31583}}^1$

素因数の和:31639

約数の個数: 48

約数和(自身を含む): 501427584

約数和(自身を除く): 294243104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 31583, 63166, 126332, 157915, 252664, 315830, 505328, 631660, 1010656, 1263320, 1294903, 2526640, 2589806, 5053280, 5179612, 6474515, 10359224, 12949030, 20718448, 25898060, 41436896, 51796120, 103592240, 207184480]

約数ペア:

[(1, 207184480), (2, 103592240), (4, 51796120), (5, 41436896), (8, 25898060), (10, 20718448), (16, 12949030), (20, 10359224), (32, 6474515), (40, 5179612), (41, 5053280), (80, 2589806), (82, 2526640), (160, 1294903), (164, 1263320), (205, 1010656), (328, 631660), (410, 505328), (656, 315830), (820, 252664), (1312, 157915), (1640, 126332), (3280, 63166), (6560, 31583)]