228317306

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{1201}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 403410432

約数和(自身を除く): 175093126

約数列:

[1, 2, 7, 14, 37, 74, 259, 367, 518, 734, 1201, 2402, 2569, 5138, 8407, 13579, 16814, 27158, 44437, 88874, 95053, 190106, 311059, 440767, 622118, 881534, 3085369, 6170738, 16308379, 32616758, 114158653, 228317306]

約数ペア:

[(1, 228317306), (2, 114158653), (7, 32616758), (14, 16308379), (37, 6170738), (74, 3085369), (259, 881534), (367, 622118), (518, 440767), (734, 311059), (1201, 190106), (2402, 95053), (2569, 88874), (5138, 44437), (8407, 27158), (13579, 16814)]