216273408

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10865

約数の個数: 80

約数和(自身を含む): 620543616

約数和(自身を除く): 404270208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 10831, 19968, 21662, 32493, 43324, 64986, 86648, 129972, 140803, 173296, 259944, 281606, 346592, 422409, 519888, 563212, 693184, 844818, 1039776, 1126424, 1386368, 1689636, 2079552, 2252848, 2772736, 3379272, 4159104, 4505696, 5545472, 6758544, 8318208, 9011392, 13517088, 16636416, 18022784, 27034176, 36045568, 54068352, 72091136, 108136704, 216273408]

約数ペア:

[(1, 216273408), (2, 108136704), (3, 72091136), (4, 54068352), (6, 36045568), (8, 27034176), (12, 18022784), (13, 16636416), (16, 13517088), (24, 9011392), (26, 8318208), (32, 6758544), (39, 5545472), (48, 4505696), (52, 4159104), (64, 3379272), (78, 2772736), (96, 2252848), (104, 2079552), (128, 1689636), (156, 1386368), (192, 1126424), (208, 1039776), (256, 844818), (312, 693184), (384, 563212), (416, 519888), (512, 422409), (624, 346592), (768, 281606), (832, 259944), (1248, 173296), (1536, 140803), (1664, 129972), (2496, 86648), (3328, 64986), (4992, 43324), (6656, 32493), (9984, 21662), (10831, 19968)]