219969708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{11239}}^1$

素因数の和:11486

約数の個数: 48

約数和(自身を含む): 589155840

約数和(自身を除く): 369186132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 4893, 6524, 9786, 11239, 19572, 22478, 33717, 44956, 67434, 78673, 134868, 157346, 236019, 314692, 472038, 944076, 2618687, 5237374, 7856061, 10474748, 15712122, 18330809, 31424244, 36661618, 54992427, 73323236, 109984854, 219969708]

約数ペア:

[(1, 219969708), (2, 109984854), (3, 73323236), (4, 54992427), (6, 36661618), (7, 31424244), (12, 18330809), (14, 15712122), (21, 10474748), (28, 7856061), (42, 5237374), (84, 2618687), (233, 944076), (466, 472038), (699, 314692), (932, 236019), (1398, 157346), (1631, 134868), (2796, 78673), (3262, 67434), (4893, 44956), (6524, 33717), (9786, 22478), (11239, 19572)]