228008664

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12821}}^1$

素因数の和:12865

約数の個数: 96

約数和(自身を含む): 700081200

約数和(自身を除く): 472072536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 12821, 17784, 25642, 38463, 51284, 76926, 102568, 115389, 153852, 166673, 230778, 243599, 307704, 333346, 461556, 487198, 500019, 666692, 730797, 923112, 974396, 1000038, 1333384, 1461594, 1500057, 1948792, 2000076, 2192391, 2923188, 3000114, 3166787, 4000152, 4384782, 5846376, 6000228, 6333574, 8769564, 9500361, 12000456, 12667148, 17539128, 19000722, 25334296, 28501083, 38001444, 57002166, 76002888, 114004332, 228008664]

約数ペア:

[(1, 228008664), (2, 114004332), (3, 76002888), (4, 57002166), (6, 38001444), (8, 28501083), (9, 25334296), (12, 19000722), (13, 17539128), (18, 12667148), (19, 12000456), (24, 9500361), (26, 8769564), (36, 6333574), (38, 6000228), (39, 5846376), (52, 4384782), (57, 4000152), (72, 3166787), (76, 3000114), (78, 2923188), (104, 2192391), (114, 2000076), (117, 1948792), (152, 1500057), (156, 1461594), (171, 1333384), (228, 1000038), (234, 974396), (247, 923112), (312, 730797), (342, 666692), (456, 500019), (468, 487198), (494, 461556), (684, 333346), (741, 307704), (936, 243599), (988, 230778), (1368, 166673), (1482, 153852), (1976, 115389), (2223, 102568), (2964, 76926), (4446, 51284), (5928, 38463), (8892, 25642), (12821, 17784)]