200713312

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 407477952

約数和(自身を除く): 206764640

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 113, 188, 226, 376, 452, 752, 904, 1181, 1504, 1808, 2362, 3616, 4724, 5311, 9448, 10622, 18896, 21244, 37792, 42488, 55507, 84976, 111014, 133453, 169952, 222028, 266906, 444056, 533812, 888112, 1067624, 1776224, 2135248, 4270496, 6272291, 12544582, 25089164, 50178328, 100356656, 200713312]

約数ペア:

[(1, 200713312), (2, 100356656), (4, 50178328), (8, 25089164), (16, 12544582), (32, 6272291), (47, 4270496), (94, 2135248), (113, 1776224), (188, 1067624), (226, 888112), (376, 533812), (452, 444056), (752, 266906), (904, 222028), (1181, 169952), (1504, 133453), (1808, 111014), (2362, 84976), (3616, 55507), (4724, 42488), (5311, 37792), (9448, 21244), (10622, 18896)]