207970144

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{97001}}^1$

素因数の和:97078

約数の個数: 24

約数和(自身を含む): 415556568

約数和(自身を除く): 207586424

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 97001, 194002, 388004, 776008, 1552016, 3104032, 6499067, 12998134, 25996268, 51992536, 103985072, 207970144]

約数ペア:

[(1, 207970144), (2, 103985072), (4, 51992536), (8, 25996268), (16, 12998134), (32, 6499067), (67, 3104032), (134, 1552016), (268, 776008), (536, 388004), (1072, 194002), (2144, 97001)]