244958308

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 498744064

約数和(自身を除く): 253785756

約数列:

[1, 2, 4, 7, 14, 28, 103, 157, 206, 314, 412, 541, 628, 721, 1082, 1099, 1442, 2164, 2198, 2884, 3787, 4396, 7574, 15148, 16171, 32342, 55723, 64684, 84937, 111446, 113197, 169874, 222892, 226394, 339748, 390061, 452788, 594559, 780122, 1189118, 1560244, 2378236, 8748511, 17497022, 34994044, 61239577, 122479154, 244958308]

約数ペア:

[(1, 244958308), (2, 122479154), (4, 61239577), (7, 34994044), (14, 17497022), (28, 8748511), (103, 2378236), (157, 1560244), (206, 1189118), (314, 780122), (412, 594559), (541, 452788), (628, 390061), (721, 339748), (1082, 226394), (1099, 222892), (1442, 169874), (2164, 113197), (2198, 111446), (2884, 84937), (3787, 64684), (4396, 55723), (7574, 32342), (15148, 16171)]