197972112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317263}}^1$

素因数の和:317287

約数の個数: 40

約数和(自身を含む): 550770304

約数和(自身を除く): 352798192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 317263, 634526, 951789, 1269052, 1903578, 2538104, 3807156, 4124419, 5076208, 7614312, 8248838, 12373257, 15228624, 16497676, 24746514, 32995352, 49493028, 65990704, 98986056, 197972112]

約数ペア:

[(1, 197972112), (2, 98986056), (3, 65990704), (4, 49493028), (6, 32995352), (8, 24746514), (12, 16497676), (13, 15228624), (16, 12373257), (24, 8248838), (26, 7614312), (39, 5076208), (48, 4124419), (52, 3807156), (78, 2538104), (104, 1903578), (156, 1269052), (208, 951789), (312, 634526), (624, 317263)]