216741912

素因数分解:

$2^3\times 3^1\times {\mathrm{541}}^1\times {\mathrm{16693}}^1$

素因数の和:17243

約数の個数: 32

約数和(自身を含む): 542888880

約数和(自身を除く): 326146968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 541, 1082, 1623, 2164, 3246, 4328, 6492, 12984, 16693, 33386, 50079, 66772, 100158, 133544, 200316, 400632, 9030913, 18061826, 27092739, 36123652, 54185478, 72247304, 108370956, 216741912]

約数ペア:

[(1, 216741912), (2, 108370956), (3, 72247304), (4, 54185478), (6, 36123652), (8, 27092739), (12, 18061826), (24, 9030913), (541, 400632), (1082, 200316), (1623, 133544), (2164, 100158), (3246, 66772), (4328, 50079), (6492, 33386), (12984, 16693)]