194900936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{13219}}^1$

素因数の和:13341

約数の個数: 32

約数和(自身を含む): 388668000

約数和(自身を除く): 193767064

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 13219, 14744, 26438, 52876, 105752, 251161, 502322, 1004644, 1282243, 2009288, 2564486, 5128972, 10257944, 24362617, 48725234, 97450468, 194900936]

約数ペア:

[(1, 194900936), (2, 97450468), (4, 48725234), (8, 24362617), (19, 10257944), (38, 5128972), (76, 2564486), (97, 2009288), (152, 1282243), (194, 1004644), (388, 502322), (776, 251161), (1843, 105752), (3686, 52876), (7372, 26438), (13219, 14744)]