200399328

素因数分解:

$2^5\times 3^2\times {\mathrm{433}}^1\times {\mathrm{1607}}^1$

素因数の和:2056

約数の個数: 72

約数和(自身を含む): 571557168

約数和(自身を除く): 371157840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 433, 866, 1299, 1607, 1732, 2598, 3214, 3464, 3897, 4821, 5196, 6428, 6928, 7794, 9642, 10392, 12856, 13856, 14463, 15588, 19284, 20784, 25712, 28926, 31176, 38568, 41568, 51424, 57852, 62352, 77136, 115704, 124704, 154272, 231408, 462816, 695831, 1391662, 2087493, 2783324, 4174986, 5566648, 6262479, 8349972, 11133296, 12524958, 16699944, 22266592, 25049916, 33399888, 50099832, 66799776, 100199664, 200399328]

約数ペア:

[(1, 200399328), (2, 100199664), (3, 66799776), (4, 50099832), (6, 33399888), (8, 25049916), (9, 22266592), (12, 16699944), (16, 12524958), (18, 11133296), (24, 8349972), (32, 6262479), (36, 5566648), (48, 4174986), (72, 2783324), (96, 2087493), (144, 1391662), (288, 695831), (433, 462816), (866, 231408), (1299, 154272), (1607, 124704), (1732, 115704), (2598, 77136), (3214, 62352), (3464, 57852), (3897, 51424), (4821, 41568), (5196, 38568), (6428, 31176), (6928, 28926), (7794, 25712), (9642, 20784), (10392, 19284), (12856, 15588), (13856, 14463)]