201948568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{13697}}^1$

素因数の和:13819

約数の個数: 32

約数和(自身を含む): 402721200

約数和(自身を除く): 200772632

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 13697, 14744, 27394, 54788, 109576, 260243, 520486, 1040972, 1328609, 2081944, 2657218, 5314436, 10628872, 25243571, 50487142, 100974284, 201948568]

約数ペア:

[(1, 201948568), (2, 100974284), (4, 50487142), (8, 25243571), (19, 10628872), (38, 5314436), (76, 2657218), (97, 2081944), (152, 1328609), (194, 1040972), (388, 520486), (776, 260243), (1843, 109576), (3686, 54788), (7372, 27394), (13697, 14744)]