194399406

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 447336000

約数和(自身を除く): 252936594

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 149, 222, 298, 333, 447, 653, 666, 894, 999, 1306, 1341, 1959, 1998, 2682, 3918, 4023, 5513, 5877, 8046, 11026, 11754, 16539, 17631, 24161, 33078, 35262, 48322, 49617, 72483, 97297, 99234, 144966, 148851, 194594, 217449, 291891, 297702, 434898, 583782, 652347, 875673, 1304694, 1751346, 2627019, 3599989, 5254038, 7199978, 10799967, 21599934, 32399901, 64799802, 97199703, 194399406]

約数ペア:

[(1, 194399406), (2, 97199703), (3, 64799802), (6, 32399901), (9, 21599934), (18, 10799967), (27, 7199978), (37, 5254038), (54, 3599989), (74, 2627019), (111, 1751346), (149, 1304694), (222, 875673), (298, 652347), (333, 583782), (447, 434898), (653, 297702), (666, 291891), (894, 217449), (999, 194594), (1306, 148851), (1341, 144966), (1959, 99234), (1998, 97297), (2682, 72483), (3918, 49617), (4023, 48322), (5513, 35262), (5877, 33078), (8046, 24161), (11026, 17631), (11754, 16539)]