194846000

素因数分解:

$2^4\times 5^3\times {\mathrm{97423}}^1$

素因数の和:97446

約数の個数: 40

約数和(自身を含む): 471142464

約数和(自身を除く): 276296464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 97423, 194846, 389692, 487115, 779384, 974230, 1558768, 1948460, 2435575, 3896920, 4871150, 7793840, 9742300, 12177875, 19484600, 24355750, 38969200, 48711500, 97423000, 194846000]

約数ペア:

[(1, 194846000), (2, 97423000), (4, 48711500), (5, 38969200), (8, 24355750), (10, 19484600), (16, 12177875), (20, 9742300), (25, 7793840), (40, 4871150), (50, 3896920), (80, 2435575), (100, 1948460), (125, 1558768), (200, 974230), (250, 779384), (400, 487115), (500, 389692), (1000, 194846), (2000, 97423)]