216824726

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 352124928

約数和(自身を除く): 135300202

約数列:

[1, 2, 23, 31, 46, 62, 383, 397, 713, 766, 794, 1426, 8809, 9131, 11873, 12307, 17618, 18262, 23746, 24614, 152051, 273079, 283061, 304102, 546158, 566122, 3497173, 4713581, 6994346, 9427162, 108412363, 216824726]

約数ペア:

[(1, 216824726), (2, 108412363), (23, 9427162), (31, 6994346), (46, 4713581), (62, 3497173), (383, 566122), (397, 546158), (713, 304102), (766, 283061), (794, 273079), (1426, 152051), (8809, 24614), (9131, 23746), (11873, 18262), (12307, 17618)]