201451756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10477}}^1$

素因数の和:10534

約数の個数: 48

約数和(自身を含む): 422472960

約数和(自身を除く): 221021204

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 4807, 9614, 10477, 19228, 20954, 41908, 115247, 199063, 230494, 240971, 398126, 460988, 481942, 796252, 963884, 2189693, 2650681, 4379386, 4578449, 5301362, 8758772, 9156898, 10602724, 18313796, 50362939, 100725878, 201451756]

約数ペア:

[(1, 201451756), (2, 100725878), (4, 50362939), (11, 18313796), (19, 10602724), (22, 9156898), (23, 8758772), (38, 5301362), (44, 4578449), (46, 4379386), (76, 2650681), (92, 2189693), (209, 963884), (253, 796252), (418, 481942), (437, 460988), (506, 398126), (836, 240971), (874, 230494), (1012, 199063), (1748, 115247), (4807, 41908), (9614, 20954), (10477, 19228)]