192369920

素因数分解:

$2^8\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1097}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 464572584

約数和(自身を除く): 272202664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 548, 640, 685, 1096, 1097, 1280, 1370, 2192, 2194, 2740, 4384, 4388, 5480, 5485, 8768, 8776, 10960, 10970, 17536, 17552, 21920, 21940, 35072, 35104, 43840, 43880, 70208, 87680, 87760, 140416, 150289, 175360, 175520, 280832, 300578, 351040, 601156, 702080, 751445, 1202312, 1404160, 1502890, 2404624, 3005780, 4809248, 6011560, 9618496, 12023120, 19236992, 24046240, 38473984, 48092480, 96184960, 192369920]

約数ペア:

[(1, 192369920), (2, 96184960), (4, 48092480), (5, 38473984), (8, 24046240), (10, 19236992), (16, 12023120), (20, 9618496), (32, 6011560), (40, 4809248), (64, 3005780), (80, 2404624), (128, 1502890), (137, 1404160), (160, 1202312), (256, 751445), (274, 702080), (320, 601156), (548, 351040), (640, 300578), (685, 280832), (1096, 175520), (1097, 175360), (1280, 150289), (1370, 140416), (2192, 87760), (2194, 87680), (2740, 70208), (4384, 43880), (4388, 43840), (5480, 35104), (5485, 35072), (8768, 21940), (8776, 21920), (10960, 17552), (10970, 17536)]