200533424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1$

素因数の和:3274

約数の個数: 80

約数和(自身を含む): 489468672

約数和(自身を除く): 288935248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 3203, 3913, 4472, 4816, 6406, 7826, 8944, 12812, 15652, 22421, 25624, 31304, 41639, 44842, 51248, 62608, 83278, 89684, 137729, 166556, 179368, 275458, 291473, 333112, 358736, 550916, 582946, 666224, 964103, 1101832, 1165892, 1790477, 1928206, 2203664, 2331784, 3580954, 3856412, 4663568, 7161908, 7712824, 12533339, 14323816, 15425648, 25066678, 28647632, 50133356, 100266712, 200533424]

約数ペア:

[(1, 200533424), (2, 100266712), (4, 50133356), (7, 28647632), (8, 25066678), (13, 15425648), (14, 14323816), (16, 12533339), (26, 7712824), (28, 7161908), (43, 4663568), (52, 3856412), (56, 3580954), (86, 2331784), (91, 2203664), (104, 1928206), (112, 1790477), (172, 1165892), (182, 1101832), (208, 964103), (301, 666224), (344, 582946), (364, 550916), (559, 358736), (602, 333112), (688, 291473), (728, 275458), (1118, 179368), (1204, 166556), (1456, 137729), (2236, 89684), (2408, 83278), (3203, 62608), (3913, 51248), (4472, 44842), (4816, 41639), (6406, 31304), (7826, 25624), (8944, 22421), (12812, 15652)]