196770168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 628992000

約数和(自身を除く): 432221832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 181, 189, 216, 252, 362, 378, 504, 543, 719, 724, 756, 1086, 1267, 1438, 1448, 1512, 1629, 2157, 2172, 2534, 2876, 3258, 3801, 4314, 4344, 4887, 5033, 5068, 5752, 6471, 6516, 7602, 8628, 9774, 10066, 10136, 11403, 12942, 13032, 15099, 15204, 17256, 19413, 19548, 20132, 22806, 25884, 30198, 30408, 34209, 38826, 39096, 40264, 45297, 45612, 51768, 60396, 68418, 77652, 90594, 91224, 120792, 130139, 135891, 136836, 155304, 181188, 260278, 271782, 273672, 362376, 390417, 520556, 543564, 780834, 910973, 1041112, 1087128, 1171251, 1561668, 1821946, 2342502, 2732919, 3123336, 3513753, 3643892, 4685004, 5465838, 7027506, 7287784, 8198757, 9370008, 10931676, 14055012, 16397514, 21863352, 24596271, 28110024, 32795028, 49192542, 65590056, 98385084, 196770168]

約数ペア:

[(1, 196770168), (2, 98385084), (3, 65590056), (4, 49192542), (6, 32795028), (7, 28110024), (8, 24596271), (9, 21863352), (12, 16397514), (14, 14055012), (18, 10931676), (21, 9370008), (24, 8198757), (27, 7287784), (28, 7027506), (36, 5465838), (42, 4685004), (54, 3643892), (56, 3513753), (63, 3123336), (72, 2732919), (84, 2342502), (108, 1821946), (126, 1561668), (168, 1171251), (181, 1087128), (189, 1041112), (216, 910973), (252, 780834), (362, 543564), (378, 520556), (504, 390417), (543, 362376), (719, 273672), (724, 271782), (756, 260278), (1086, 181188), (1267, 155304), (1438, 136836), (1448, 135891), (1512, 130139), (1629, 120792), (2157, 91224), (2172, 90594), (2534, 77652), (2876, 68418), (3258, 60396), (3801, 51768), (4314, 45612), (4344, 45297), (4887, 40264), (5033, 39096), (5068, 38826), (5752, 34209), (6471, 30408), (6516, 30198), (7602, 25884), (8628, 22806), (9774, 20132), (10066, 19548), (10136, 19413), (11403, 17256), (12942, 15204), (13032, 15099)]