199470688

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{34439}}^1$

素因数の和:34630

約数の個数: 24

約数和(自身を含む): 394889040

約数和(自身を除く): 195418352

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 5792, 34439, 68878, 137756, 275512, 551024, 1102048, 6233459, 12466918, 24933836, 49867672, 99735344, 199470688]

約数ペア:

[(1, 199470688), (2, 99735344), (4, 49867672), (8, 24933836), (16, 12466918), (32, 6233459), (181, 1102048), (362, 551024), (724, 275512), (1448, 137756), (2896, 68878), (5792, 34439)]