196714600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{51767}}^1$

素因数の和:51802

約数の個数: 48

約数和(自身を含む): 481442400

約数和(自身を除く): 284727800

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, 51767, 103534, 207068, 258835, 414136, 517670, 983573, 1035340, 1294175, 1967146, 2070680, 2588350, 3934292, 4917865, 5176700, 7868584, 9835730, 10353400, 19671460, 24589325, 39342920, 49178650, 98357300, 196714600]

約数ペア:

[(1, 196714600), (2, 98357300), (4, 49178650), (5, 39342920), (8, 24589325), (10, 19671460), (19, 10353400), (20, 9835730), (25, 7868584), (38, 5176700), (40, 4917865), (50, 3934292), (76, 2588350), (95, 2070680), (100, 1967146), (152, 1294175), (190, 1035340), (200, 983573), (380, 517670), (475, 414136), (760, 258835), (950, 207068), (1900, 103534), (3800, 51767)]