217014724

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1092

約数の個数: 36

約数和(自身を含む): 405696816

約数和(自身を除く): 188682092

約数列:

[1, 2, 4, 17, 34, 68, 227, 289, 454, 578, 827, 908, 1156, 1654, 3308, 3859, 7718, 14059, 15436, 28118, 56236, 65603, 131206, 187729, 239003, 262412, 375458, 478006, 750916, 956012, 3191393, 6382786, 12765572, 54253681, 108507362, 217014724]

約数ペア:

[(1, 217014724), (2, 108507362), (4, 54253681), (17, 12765572), (34, 6382786), (68, 3191393), (227, 956012), (289, 750916), (454, 478006), (578, 375458), (827, 262412), (908, 239003), (1156, 187729), (1654, 131206), (3308, 65603), (3859, 56236), (7718, 28118), (14059, 15436)]