188816300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{99377}}^1$

素因数の和:99410

約数の個数: 36

約数和(自身を含む): 431300520

約数和(自身を除く): 242484220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 99377, 198754, 397508, 496885, 993770, 1888163, 1987540, 2484425, 3776326, 4968850, 7552652, 9440815, 9937700, 18881630, 37763260, 47204075, 94408150, 188816300]

約数ペア:

[(1, 188816300), (2, 94408150), (4, 47204075), (5, 37763260), (10, 18881630), (19, 9937700), (20, 9440815), (25, 7552652), (38, 4968850), (50, 3776326), (76, 2484425), (95, 1987540), (100, 1888163), (190, 993770), (380, 496885), (475, 397508), (950, 198754), (1900, 99377)]