212315898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{22963}}^1$

素因数の和:23058

約数の個数: 32

約数和(自身を含む): 449726976

約数和(自身を除く): 237411078

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 9246, 22963, 45926, 68889, 137778, 528149, 1056298, 1538521, 1584447, 3077042, 3168894, 4615563, 9231126, 35385983, 70771966, 106157949, 212315898]

約数ペア:

[(1, 212315898), (2, 106157949), (3, 70771966), (6, 35385983), (23, 9231126), (46, 4615563), (67, 3168894), (69, 3077042), (134, 1584447), (138, 1538521), (201, 1056298), (402, 528149), (1541, 137778), (3082, 68889), (4623, 45926), (9246, 22963)]