207974968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{7321}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 403295760

約数和(自身を除く): 195320792

約数列:

[1, 2, 4, 8, 53, 67, 106, 134, 212, 268, 424, 536, 3551, 7102, 7321, 14204, 14642, 28408, 29284, 58568, 388013, 490507, 776026, 981014, 1552052, 1962028, 3104104, 3924056, 25996871, 51993742, 103987484, 207974968]

約数ペア:

[(1, 207974968), (2, 103987484), (4, 51993742), (8, 25996871), (53, 3924056), (67, 3104104), (106, 1962028), (134, 1552052), (212, 981014), (268, 776026), (424, 490507), (536, 388013), (3551, 58568), (7102, 29284), (7321, 28408), (14204, 14642)]