193562512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2792

約数の個数: 80

約数和(自身を含む): 454970880

約数和(自身を除く): 261408368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 2729, 3224, 4433, 5456, 5458, 6448, 8866, 10916, 17732, 21832, 30019, 35464, 35477, 43664, 60038, 70928, 70954, 84599, 120076, 141908, 169198, 240152, 283816, 338396, 390247, 480304, 567632, 676792, 780494, 930589, 1099787, 1353584, 1560988, 1861178, 2199574, 3121976, 3722356, 4399148, 6243952, 7444712, 8798296, 12097657, 14889424, 17596592, 24195314, 48390628, 96781256, 193562512]

約数ペア:

[(1, 193562512), (2, 96781256), (4, 48390628), (8, 24195314), (11, 17596592), (13, 14889424), (16, 12097657), (22, 8798296), (26, 7444712), (31, 6243952), (44, 4399148), (52, 3722356), (62, 3121976), (88, 2199574), (104, 1861178), (124, 1560988), (143, 1353584), (176, 1099787), (208, 930589), (248, 780494), (286, 676792), (341, 567632), (403, 480304), (496, 390247), (572, 338396), (682, 283816), (806, 240152), (1144, 169198), (1364, 141908), (1612, 120076), (2288, 84599), (2728, 70954), (2729, 70928), (3224, 60038), (4433, 43664), (5456, 35477), (5458, 35464), (6448, 30019), (8866, 21832), (10916, 17732)]