219812832

素因数分解:

$2^5\times 3^3\times {\mathrm{254413}}^1$

素因数の和:254432

約数の個数: 48

約数和(自身を含む): 641123280

約数和(自身を除く): 421310448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 254413, 508826, 763239, 1017652, 1526478, 2035304, 2289717, 3052956, 4070608, 4579434, 6105912, 6869151, 8141216, 9158868, 12211824, 13738302, 18317736, 24423648, 27476604, 36635472, 54953208, 73270944, 109906416, 219812832]

約数ペア:

[(1, 219812832), (2, 109906416), (3, 73270944), (4, 54953208), (6, 36635472), (8, 27476604), (9, 24423648), (12, 18317736), (16, 13738302), (18, 12211824), (24, 9158868), (27, 8141216), (32, 6869151), (36, 6105912), (48, 4579434), (54, 4070608), (72, 3052956), (96, 2289717), (108, 2035304), (144, 1526478), (216, 1017652), (288, 763239), (432, 508826), (864, 254413)]