204548688

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{4481}}^1$

素因数の和:4812

約数の個数: 60

約数和(自身を含む): 574386228

約数和(自身を除く): 369837540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 4481, 5072, 5706, 7608, 8962, 11412, 13443, 15216, 17924, 22824, 26886, 35848, 40329, 45648, 53772, 71696, 80658, 107544, 161316, 215088, 322632, 645264, 1420477, 2840954, 4261431, 5681908, 8522862, 11363816, 12784293, 17045724, 22727632, 25568586, 34091448, 51137172, 68182896, 102274344, 204548688]

約数ペア:

[(1, 204548688), (2, 102274344), (3, 68182896), (4, 51137172), (6, 34091448), (8, 25568586), (9, 22727632), (12, 17045724), (16, 12784293), (18, 11363816), (24, 8522862), (36, 5681908), (48, 4261431), (72, 2840954), (144, 1420477), (317, 645264), (634, 322632), (951, 215088), (1268, 161316), (1902, 107544), (2536, 80658), (2853, 71696), (3804, 53772), (4481, 45648), (5072, 40329), (5706, 35848), (7608, 26886), (8962, 22824), (11412, 17924), (13443, 15216)]