216439848

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{50951}}^1$

素因数の和:51022

約数の個数: 48

約数和(自身を含む): 596138400

約数和(自身を除く): 379698552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 50951, 101902, 152853, 203804, 305706, 407608, 458559, 611412, 917118, 1222824, 1834236, 3006109, 3668472, 6012218, 9018327, 12024436, 18036654, 24048872, 27054981, 36073308, 54109962, 72146616, 108219924, 216439848]

約数ペア:

[(1, 216439848), (2, 108219924), (3, 72146616), (4, 54109962), (6, 36073308), (8, 27054981), (9, 24048872), (12, 18036654), (18, 12024436), (24, 9018327), (36, 6012218), (59, 3668472), (72, 3006109), (118, 1834236), (177, 1222824), (236, 917118), (354, 611412), (472, 458559), (531, 407608), (708, 305706), (1062, 203804), (1416, 152853), (2124, 101902), (4248, 50951)]