196861584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{215857}}^1$

素因数の和:215887

約数の個数: 40

約数和(自身を含む): 535327840

約数和(自身を除く): 338466256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 215857, 431714, 647571, 863428, 1295142, 1726856, 2590284, 3453712, 4101283, 5180568, 8202566, 10361136, 12303849, 16405132, 24607698, 32810264, 49215396, 65620528, 98430792, 196861584]

約数ペア:

[(1, 196861584), (2, 98430792), (3, 65620528), (4, 49215396), (6, 32810264), (8, 24607698), (12, 16405132), (16, 12303849), (19, 10361136), (24, 8202566), (38, 5180568), (48, 4101283), (57, 3453712), (76, 2590284), (114, 1726856), (152, 1295142), (228, 863428), (304, 647571), (456, 431714), (912, 215857)]