206063792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 460684800

約数和(自身を除く): 254621008

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 47, 58, 88, 94, 116, 176, 188, 232, 319, 376, 464, 517, 638, 752, 859, 1034, 1276, 1363, 1718, 2068, 2552, 2726, 3436, 4136, 5104, 5452, 6872, 8272, 9449, 10904, 13744, 14993, 18898, 21808, 24911, 29986, 37796, 40373, 49822, 59972, 75592, 80746, 99644, 119944, 151184, 161492, 199288, 239888, 274021, 322984, 398576, 444103, 548042, 645968, 888206, 1096084, 1170817, 1776412, 2192168, 2341634, 3552824, 4384336, 4683268, 7105648, 9366536, 12878987, 18733072, 25757974, 51515948, 103031896, 206063792]

約数ペア:

[(1, 206063792), (2, 103031896), (4, 51515948), (8, 25757974), (11, 18733072), (16, 12878987), (22, 9366536), (29, 7105648), (44, 4683268), (47, 4384336), (58, 3552824), (88, 2341634), (94, 2192168), (116, 1776412), (176, 1170817), (188, 1096084), (232, 888206), (319, 645968), (376, 548042), (464, 444103), (517, 398576), (638, 322984), (752, 274021), (859, 239888), (1034, 199288), (1276, 161492), (1363, 151184), (1718, 119944), (2068, 99644), (2552, 80746), (2726, 75592), (3436, 59972), (4136, 49822), (5104, 40373), (5452, 37796), (6872, 29986), (8272, 24911), (9449, 21808), (10904, 18898), (13744, 14993)]