173057008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13537}}^1$

素因数の和:13609

約数の個数: 40

約数和(自身を含む): 362601792

約数和(自身を除く): 189544784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 13537, 27074, 54148, 108296, 216592, 230129, 460258, 636239, 920516, 1272478, 1841032, 2544956, 3682064, 5089912, 10179824, 10816063, 21632126, 43264252, 86528504, 173057008]

約数ペア:

[(1, 173057008), (2, 86528504), (4, 43264252), (8, 21632126), (16, 10816063), (17, 10179824), (34, 5089912), (47, 3682064), (68, 2544956), (94, 1841032), (136, 1272478), (188, 920516), (272, 636239), (376, 460258), (752, 230129), (799, 216592), (1598, 108296), (3196, 54148), (6392, 27074), (12784, 13537)]