202169704

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2861}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 422517060

約数和(自身を除く): 220347356

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 121, 146, 242, 292, 484, 584, 803, 968, 1606, 2861, 3212, 5722, 6424, 8833, 11444, 17666, 22888, 31471, 35332, 62942, 70664, 125884, 208853, 251768, 346181, 417706, 692362, 835412, 1384724, 1670824, 2297383, 2769448, 4594766, 9189532, 18379064, 25271213, 50542426, 101084852, 202169704]

約数ペア:

[(1, 202169704), (2, 101084852), (4, 50542426), (8, 25271213), (11, 18379064), (22, 9189532), (44, 4594766), (73, 2769448), (88, 2297383), (121, 1670824), (146, 1384724), (242, 835412), (292, 692362), (484, 417706), (584, 346181), (803, 251768), (968, 208853), (1606, 125884), (2861, 70664), (3212, 62942), (5722, 35332), (6424, 31471), (8833, 22888), (11444, 17666)]