208889148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1783}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 525894656

約数和(自身を除く): 317005508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 751, 1502, 1783, 2253, 3004, 3566, 4506, 5349, 7132, 9012, 9763, 10698, 19526, 21396, 23179, 29289, 39052, 46358, 58578, 69537, 92716, 117156, 139074, 278148, 1339033, 2678066, 4017099, 5356132, 8034198, 16068396, 17407429, 34814858, 52222287, 69629716, 104444574, 208889148]

約数ペア:

[(1, 208889148), (2, 104444574), (3, 69629716), (4, 52222287), (6, 34814858), (12, 17407429), (13, 16068396), (26, 8034198), (39, 5356132), (52, 4017099), (78, 2678066), (156, 1339033), (751, 278148), (1502, 139074), (1783, 117156), (2253, 92716), (3004, 69537), (3566, 58578), (4506, 46358), (5349, 39052), (7132, 29289), (9012, 23179), (9763, 21396), (10698, 19526)]