202308200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53239}}^1$

素因数の和:53274

約数の個数: 48

約数和(自身を含む): 495132000

約数和(自身を除く): 292823800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 53239, 106478, 212956, 266195, 425912, 532390, 1011541, 1064780, 1330975, 2023082, 2129560, 2661950, 4046164, 5057705, 5323900, 8092328, 10115410, 10647800, 20230820, 25288525, 40461640, 50577050, 101154100, 202308200]

約数ペア:

[(1, 202308200), (2, 101154100), (4, 50577050), (5, 40461640), (8, 25288525), (10, 20230820), (19, 10647800), (20, 10115410), (25, 8092328), (38, 5323900), (40, 5057705), (50, 4046164), (76, 2661950), (95, 2129560), (100, 2023082), (152, 1330975), (190, 1064780), (200, 1011541), (380, 532390), (475, 425912), (760, 266195), (950, 212956), (1900, 106478), (3800, 53239)]