201844600

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53117}}^1$

素因数の和:53152

約数の個数: 48

約数和(自身を含む): 493997400

約数和(自身を除く): 292152800

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, 53117, 106234, 212468, 265585, 424936, 531170, 1009223, 1062340, 1327925, 2018446, 2124680, 2655850, 4036892, 5046115, 5311700, 8073784, 10092230, 10623400, 20184460, 25230575, 40368920, 50461150, 100922300, 201844600]

約数ペア:

[(1, 201844600), (2, 100922300), (4, 50461150), (5, 40368920), (8, 25230575), (10, 20184460), (19, 10623400), (20, 10092230), (25, 8073784), (38, 5311700), (40, 5046115), (50, 4036892), (76, 2655850), (95, 2124680), (100, 2018446), (152, 1327925), (190, 1062340), (200, 1009223), (380, 531170), (475, 424936), (760, 265585), (950, 212468), (1900, 106234), (3800, 53117)]