219699888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{240899}}^1$

素因数の和:240929

約数の個数: 40

約数和(自身を含む): 597432000

約数和(自身を除く): 377732112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 240899, 481798, 722697, 963596, 1445394, 1927192, 2890788, 3854384, 4577081, 5781576, 9154162, 11563152, 13731243, 18308324, 27462486, 36616648, 54924972, 73233296, 109849944, 219699888]

約数ペア:

[(1, 219699888), (2, 109849944), (3, 73233296), (4, 54924972), (6, 36616648), (8, 27462486), (12, 18308324), (16, 13731243), (19, 11563152), (24, 9154162), (38, 5781576), (48, 4577081), (57, 3854384), (76, 2890788), (114, 1927192), (152, 1445394), (228, 963596), (304, 722697), (456, 481798), (912, 240899)]