200865435520

素因数分解:

$2^7\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1382609}}^1$

素因数の和:1382855

約数の個数: 64

約数和(自身を含む): 482309672400

約数和(自身を除く): 281444236880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 227, 320, 454, 640, 908, 1135, 1816, 2270, 3632, 4540, 7264, 9080, 14528, 18160, 29056, 36320, 72640, 145280, 1382609, 2765218, 5530436, 6913045, 11060872, 13826090, 22121744, 27652180, 44243488, 55304360, 88486976, 110608720, 176973952, 221217440, 313852243, 442434880, 627704486, 884869760, 1255408972, 1569261215, 2510817944, 3138522430, 5021635888, 6277044860, 10043271776, 12554089720, 20086543552, 25108179440, 40173087104, 50216358880, 100432717760, 200865435520]

約数ペア:

[(1, 200865435520), (2, 100432717760), (4, 50216358880), (5, 40173087104), (8, 25108179440), (10, 20086543552), (16, 12554089720), (20, 10043271776), (32, 6277044860), (40, 5021635888), (64, 3138522430), (80, 2510817944), (128, 1569261215), (160, 1255408972), (227, 884869760), (320, 627704486), (454, 442434880), (640, 313852243), (908, 221217440), (1135, 176973952), (1816, 110608720), (2270, 88486976), (3632, 55304360), (4540, 44243488), (7264, 27652180), (9080, 22121744), (14528, 13826090), (18160, 11060872), (29056, 6913045), (36320, 5530436), (72640, 2765218), (145280, 1382609)]