197236492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{70141}}^1$

素因数の和:70201

約数の個数: 24

約数和(自身を含む): 373155440

約数和(自身を除く): 175918948

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 70141, 140282, 280564, 1332679, 2595217, 2665358, 5190434, 5330716, 10380868, 49309123, 98618246, 197236492]

約数ペア:

[(1, 197236492), (2, 98618246), (4, 49309123), (19, 10380868), (37, 5330716), (38, 5190434), (74, 2665358), (76, 2595217), (148, 1332679), (703, 280564), (1406, 140282), (2812, 70141)]