196164544

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{34439}}^1$

素因数の和:34540

約数の個数: 28

約数和(自身を含む): 393649200

約数和(自身を除く): 197484656

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 34439, 68878, 137756, 275512, 551024, 1102048, 2204096, 3065071, 6130142, 12260284, 24520568, 49041136, 98082272, 196164544]

約数ペア:

[(1, 196164544), (2, 98082272), (4, 49041136), (8, 24520568), (16, 12260284), (32, 6130142), (64, 3065071), (89, 2204096), (178, 1102048), (356, 551024), (712, 275512), (1424, 137756), (2848, 68878), (5696, 34439)]