206675312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8301

約数の個数: 40

約数和(自身を含む): 426639360

約数和(自身を除く): 219964048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 3154, 6308, 8191, 12616, 16382, 25232, 32764, 65528, 131056, 155629, 311258, 622516, 679853, 1245032, 1359706, 2490064, 2719412, 5438824, 10877648, 12917207, 25834414, 51668828, 103337656, 206675312]

約数ペア:

[(1, 206675312), (2, 103337656), (4, 51668828), (8, 25834414), (16, 12917207), (19, 10877648), (38, 5438824), (76, 2719412), (83, 2490064), (152, 1359706), (166, 1245032), (304, 679853), (332, 622516), (664, 311258), (1328, 155629), (1577, 131056), (3154, 65528), (6308, 32764), (8191, 25232), (12616, 16382)]