201829400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53113}}^1$

素因数の和:53148

約数の個数: 48

約数和(自身を含む): 493960200

約数和(自身を除く): 292130800

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, 53113, 106226, 212452, 265565, 424904, 531130, 1009147, 1062260, 1327825, 2018294, 2124520, 2655650, 4036588, 5045735, 5311300, 8073176, 10091470, 10622600, 20182940, 25228675, 40365880, 50457350, 100914700, 201829400]

約数ペア:

[(1, 201829400), (2, 100914700), (4, 50457350), (5, 40365880), (8, 25228675), (10, 20182940), (19, 10622600), (20, 10091470), (25, 8073176), (38, 5311300), (40, 5045735), (50, 4036588), (76, 2655650), (95, 2124520), (100, 2018294), (152, 1327825), (190, 1062260), (200, 1009147), (380, 531130), (475, 424904), (760, 265565), (950, 212452), (1900, 106226), (3800, 53113)]