207879924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 578830336

約数和(自身を除く): 370950412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 97, 124, 186, 194, 217, 291, 372, 388, 434, 582, 651, 679, 823, 868, 1164, 1302, 1358, 1646, 2037, 2469, 2604, 2716, 3007, 3292, 4074, 4938, 5761, 6014, 8148, 9021, 9876, 11522, 12028, 17283, 18042, 21049, 23044, 25513, 34566, 36084, 42098, 51026, 63147, 69132, 76539, 79831, 84196, 102052, 126294, 153078, 159662, 178591, 239493, 252588, 306156, 319324, 357182, 478986, 535773, 558817, 714364, 957972, 1071546, 1117634, 1676451, 2143092, 2235268, 2474761, 3352902, 4949522, 6705804, 7424283, 9899044, 14848566, 17323327, 29697132, 34646654, 51969981, 69293308, 103939962, 207879924]

約数ペア:

[(1, 207879924), (2, 103939962), (3, 69293308), (4, 51969981), (6, 34646654), (7, 29697132), (12, 17323327), (14, 14848566), (21, 9899044), (28, 7424283), (31, 6705804), (42, 4949522), (62, 3352902), (84, 2474761), (93, 2235268), (97, 2143092), (124, 1676451), (186, 1117634), (194, 1071546), (217, 957972), (291, 714364), (372, 558817), (388, 535773), (434, 478986), (582, 357182), (651, 319324), (679, 306156), (823, 252588), (868, 239493), (1164, 178591), (1302, 159662), (1358, 153078), (1646, 126294), (2037, 102052), (2469, 84196), (2604, 79831), (2716, 76539), (3007, 69132), (3292, 63147), (4074, 51026), (4938, 42098), (5761, 36084), (6014, 34566), (8148, 25513), (9021, 23044), (9876, 21049), (11522, 18042), (12028, 17283)]