218613304

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{42899}}^1$

素因数の和:42932

約数の個数: 48

約数和(自身を含む): 513513000

約数和(自身を除く): 294899696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 42899, 85798, 171596, 300293, 343192, 557687, 600586, 1115374, 1201172, 2102051, 2230748, 2402344, 3903809, 4204102, 4461496, 7807618, 8408204, 15615236, 16816408, 27326663, 31230472, 54653326, 109306652, 218613304]

約数ペア:

[(1, 218613304), (2, 109306652), (4, 54653326), (7, 31230472), (8, 27326663), (13, 16816408), (14, 15615236), (26, 8408204), (28, 7807618), (49, 4461496), (52, 4204102), (56, 3903809), (91, 2402344), (98, 2230748), (104, 2102051), (182, 1201172), (196, 1115374), (364, 600586), (392, 557687), (637, 343192), (728, 300293), (1274, 171596), (2548, 85798), (5096, 42899)]