216351716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5669}}^1$

素因数の和:5756

約数の個数: 48

約数和(自身を含む): 457228800

約数和(自身を除く): 240877084

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 812, 1316, 1363, 2726, 5452, 5669, 9541, 11338, 19082, 22676, 38164, 39683, 79366, 158732, 164401, 266443, 328802, 532886, 657604, 1065772, 1150807, 1865101, 2301614, 3730202, 4603228, 7460404, 7726847, 15453694, 30907388, 54087929, 108175858, 216351716]

約数ペア:

[(1, 216351716), (2, 108175858), (4, 54087929), (7, 30907388), (14, 15453694), (28, 7726847), (29, 7460404), (47, 4603228), (58, 3730202), (94, 2301614), (116, 1865101), (188, 1150807), (203, 1065772), (329, 657604), (406, 532886), (658, 328802), (812, 266443), (1316, 164401), (1363, 158732), (2726, 79366), (5452, 39683), (5669, 38164), (9541, 22676), (11338, 19082)]