213533248

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4283}}^1$

素因数の和:4355

約数の個数: 56

約数和(自身を含む): 457017120

約数和(自身を除く): 243483872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2624, 3116, 4283, 6232, 8566, 12464, 17132, 24928, 34264, 49856, 68528, 81377, 137056, 162754, 175603, 274112, 325508, 351206, 651016, 702412, 1302032, 1404824, 2604064, 2809648, 3336457, 5208128, 5619296, 6672914, 11238592, 13345828, 26691656, 53383312, 106766624, 213533248]

約数ペア:

[(1, 213533248), (2, 106766624), (4, 53383312), (8, 26691656), (16, 13345828), (19, 11238592), (32, 6672914), (38, 5619296), (41, 5208128), (64, 3336457), (76, 2809648), (82, 2604064), (152, 1404824), (164, 1302032), (304, 702412), (328, 651016), (608, 351206), (656, 325508), (779, 274112), (1216, 175603), (1312, 162754), (1558, 137056), (2624, 81377), (3116, 68528), (4283, 49856), (6232, 34264), (8566, 24928), (12464, 17132)]