201850780168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{88667}}^1$

素因数の和:89590

約数の個数: 64

約数和(自身を含む): 422307950400

約数和(自身を除く): 220457170232

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 881, 1292, 1762, 2584, 3524, 7048, 14977, 16739, 29954, 33478, 59908, 66956, 88667, 119816, 133912, 177334, 284563, 354668, 569126, 709336, 1138252, 1507339, 1684673, 2276504, 3014678, 3369346, 6029356, 6738692, 12058712, 13477384, 28639441, 57278882, 78115627, 114557764, 156231254, 229115528, 312462508, 624925016, 1327965659, 1484196913, 2655931318, 2968393826, 5311862636, 5936787652, 10623725272, 11873575304, 25231347521, 50462695042, 100925390084, 201850780168]

約数ペア:

[(1, 201850780168), (2, 100925390084), (4, 50462695042), (8, 25231347521), (17, 11873575304), (19, 10623725272), (34, 5936787652), (38, 5311862636), (68, 2968393826), (76, 2655931318), (136, 1484196913), (152, 1327965659), (323, 624925016), (646, 312462508), (881, 229115528), (1292, 156231254), (1762, 114557764), (2584, 78115627), (3524, 57278882), (7048, 28639441), (14977, 13477384), (16739, 12058712), (29954, 6738692), (33478, 6029356), (59908, 3369346), (66956, 3014678), (88667, 2276504), (119816, 1684673), (133912, 1507339), (177334, 1138252), (284563, 709336), (354668, 569126)]