202107152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 454314672

約数和(自身を除く): 252207520

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 61, 68, 104, 122, 136, 208, 221, 244, 272, 442, 488, 793, 884, 937, 976, 1037, 1586, 1768, 1874, 2074, 3172, 3536, 3748, 4148, 6344, 7496, 8296, 12181, 12688, 13481, 14992, 15929, 16592, 24362, 26962, 31858, 48724, 53924, 57157, 63716, 97448, 107848, 114314, 127432, 194896, 207077, 215696, 228628, 254864, 414154, 457256, 743041, 828308, 914512, 971669, 1486082, 1656616, 1943338, 2972164, 3313232, 3886676, 5944328, 7773352, 11888656, 12631697, 15546704, 25263394, 50526788, 101053576, 202107152]

約数ペア:

[(1, 202107152), (2, 101053576), (4, 50526788), (8, 25263394), (13, 15546704), (16, 12631697), (17, 11888656), (26, 7773352), (34, 5944328), (52, 3886676), (61, 3313232), (68, 2972164), (104, 1943338), (122, 1656616), (136, 1486082), (208, 971669), (221, 914512), (244, 828308), (272, 743041), (442, 457256), (488, 414154), (793, 254864), (884, 228628), (937, 215696), (976, 207077), (1037, 194896), (1586, 127432), (1768, 114314), (1874, 107848), (2074, 97448), (3172, 63716), (3536, 57157), (3748, 53924), (4148, 48724), (6344, 31858), (7496, 26962), (8296, 24362), (12181, 16592), (12688, 15929), (13481, 14992)]