192376496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 416369184

約数和(自身を除く): 223992688

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 137, 157, 172, 208, 274, 314, 344, 548, 559, 628, 688, 1096, 1118, 1256, 1781, 2041, 2192, 2236, 2512, 3562, 4082, 4472, 5891, 6751, 7124, 8164, 8944, 11782, 13502, 14248, 16328, 21509, 23564, 27004, 28496, 32656, 43018, 47128, 54008, 76583, 86036, 87763, 94256, 108016, 153166, 172072, 175526, 279617, 306332, 344144, 351052, 559234, 612664, 702104, 924887, 1118468, 1225328, 1404208, 1849774, 2236936, 3699548, 4473872, 7399096, 12023531, 14798192, 24047062, 48094124, 96188248, 192376496]

約数ペア:

[(1, 192376496), (2, 96188248), (4, 48094124), (8, 24047062), (13, 14798192), (16, 12023531), (26, 7399096), (43, 4473872), (52, 3699548), (86, 2236936), (104, 1849774), (137, 1404208), (157, 1225328), (172, 1118468), (208, 924887), (274, 702104), (314, 612664), (344, 559234), (548, 351052), (559, 344144), (628, 306332), (688, 279617), (1096, 175526), (1118, 172072), (1256, 153166), (1781, 108016), (2041, 94256), (2192, 87763), (2236, 86036), (2512, 76583), (3562, 54008), (4082, 47128), (4472, 43018), (5891, 32656), (6751, 28496), (7124, 27004), (8164, 23564), (8944, 21509), (11782, 16328), (13502, 14248)]