203429600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23117}}^1$

素因数の和:23148

約数の個数: 72

約数和(自身を含む): 541793448

約数和(自身を除く): 338363848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 23117, 46234, 92468, 115585, 184936, 231170, 254287, 369872, 462340, 508574, 577925, 739744, 924680, 1017148, 1155850, 1271435, 1849360, 2034296, 2311700, 2542870, 3698720, 4068592, 4623400, 5085740, 6357175, 8137184, 9246800, 10171480, 12714350, 18493600, 20342960, 25428700, 40685920, 50857400, 101714800, 203429600]

約数ペア:

[(1, 203429600), (2, 101714800), (4, 50857400), (5, 40685920), (8, 25428700), (10, 20342960), (11, 18493600), (16, 12714350), (20, 10171480), (22, 9246800), (25, 8137184), (32, 6357175), (40, 5085740), (44, 4623400), (50, 4068592), (55, 3698720), (80, 2542870), (88, 2311700), (100, 2034296), (110, 1849360), (160, 1271435), (176, 1155850), (200, 1017148), (220, 924680), (275, 739744), (352, 577925), (400, 508574), (440, 462340), (550, 369872), (800, 254287), (880, 231170), (1100, 184936), (1760, 115585), (2200, 92468), (4400, 46234), (8800, 23117)]