202992124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{37619}}^1$

素因数の和:37713

約数の個数: 24

約数和(自身を含む): 379209600

約数和(自身を除く): 176217476

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 37619, 75238, 150476, 714761, 1429522, 2670949, 2859044, 5341898, 10683796, 50748031, 101496062, 202992124]

約数ペア:

[(1, 202992124), (2, 101496062), (4, 50748031), (19, 10683796), (38, 5341898), (71, 2859044), (76, 2670949), (142, 1429522), (284, 714761), (1349, 150476), (2698, 75238), (5396, 37619)]