193143892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{2141}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 356257440

約数和(自身を除く): 163113548

約数列:

[1, 2, 4, 19, 38, 76, 1187, 2141, 2374, 4282, 4748, 8564, 22553, 40679, 45106, 81358, 90212, 162716, 2541367, 5082734, 10165468, 48285973, 96571946, 193143892]

約数ペア:

[(1, 193143892), (2, 96571946), (4, 48285973), (19, 10165468), (38, 5082734), (76, 2541367), (1187, 162716), (2141, 90212), (2374, 81358), (4282, 45106), (4748, 40679), (8564, 22553)]