214492996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 397067776

約数和(自身を除く): 182574780

約数列:

[1, 2, 4, 37, 67, 74, 97, 134, 148, 194, 223, 268, 388, 446, 892, 2479, 3589, 4958, 6499, 7178, 8251, 9916, 12998, 14356, 14941, 16502, 21631, 25996, 29882, 33004, 43262, 59764, 86524, 240463, 480926, 552817, 800347, 961852, 1105634, 1449277, 1600694, 2211268, 2898554, 3201388, 5797108, 53623249, 107246498, 214492996]

約数ペア:

[(1, 214492996), (2, 107246498), (4, 53623249), (37, 5797108), (67, 3201388), (74, 2898554), (97, 2211268), (134, 1600694), (148, 1449277), (194, 1105634), (223, 961852), (268, 800347), (388, 552817), (446, 480926), (892, 240463), (2479, 86524), (3589, 59764), (4958, 43262), (6499, 33004), (7178, 29882), (8251, 25996), (9916, 21631), (12998, 16502), (14356, 14941)]