209007144

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{152783}}^1$

素因数の和:152814

約数の個数: 48

約数和(自身を含む): 595857600

約数和(自身を除く): 386850456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 152783, 305566, 458349, 611132, 916698, 1222264, 1375047, 1833396, 2750094, 2902877, 3666792, 5500188, 5805754, 8708631, 11000376, 11611508, 17417262, 23223016, 26125893, 34834524, 52251786, 69669048, 104503572, 209007144]

約数ペア:

[(1, 209007144), (2, 104503572), (3, 69669048), (4, 52251786), (6, 34834524), (8, 26125893), (9, 23223016), (12, 17417262), (18, 11611508), (19, 11000376), (24, 8708631), (36, 5805754), (38, 5500188), (57, 3666792), (72, 2902877), (76, 2750094), (114, 1833396), (152, 1375047), (171, 1222264), (228, 916698), (342, 611132), (456, 458349), (684, 305566), (1368, 152783)]