216295184

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{62297}}^1$

素因数の和:62343

約数の個数: 40

約数和(自身を含む): 494396928

約数和(自身を除く): 278101744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 62297, 124594, 249188, 436079, 498376, 872158, 996752, 1744316, 1931207, 3488632, 3862414, 6977264, 7724828, 13518449, 15449656, 27036898, 30899312, 54073796, 108147592, 216295184]

約数ペア:

[(1, 216295184), (2, 108147592), (4, 54073796), (7, 30899312), (8, 27036898), (14, 15449656), (16, 13518449), (28, 7724828), (31, 6977264), (56, 3862414), (62, 3488632), (112, 1931207), (124, 1744316), (217, 996752), (248, 872158), (434, 498376), (496, 436079), (868, 249188), (1736, 124594), (3472, 62297)]