225188236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 505774080

約数和(自身を除く): 280585844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 79, 82, 91, 158, 164, 182, 191, 287, 316, 364, 382, 533, 553, 574, 764, 1027, 1066, 1106, 1148, 1337, 2054, 2132, 2212, 2483, 2674, 3239, 3731, 4108, 4966, 5348, 6478, 7189, 7462, 7831, 9932, 12956, 14378, 14924, 15089, 15662, 17381, 22673, 28756, 30178, 31324, 34762, 42107, 45346, 54817, 60356, 69524, 84214, 90692, 101803, 105623, 109634, 168428, 196157, 203606, 211246, 219268, 294749, 392314, 407212, 422492, 589498, 618649, 712621, 784628, 1178996, 1237298, 1373099, 1425242, 2474596, 2746198, 2850484, 4330543, 5492396, 8042437, 8661086, 16084874, 17322172, 32169748, 56297059, 112594118, 225188236]

約数ペア:

[(1, 225188236), (2, 112594118), (4, 56297059), (7, 32169748), (13, 17322172), (14, 16084874), (26, 8661086), (28, 8042437), (41, 5492396), (52, 4330543), (79, 2850484), (82, 2746198), (91, 2474596), (158, 1425242), (164, 1373099), (182, 1237298), (191, 1178996), (287, 784628), (316, 712621), (364, 618649), (382, 589498), (533, 422492), (553, 407212), (574, 392314), (764, 294749), (1027, 219268), (1066, 211246), (1106, 203606), (1148, 196157), (1337, 168428), (2054, 109634), (2132, 105623), (2212, 101803), (2483, 90692), (2674, 84214), (3239, 69524), (3731, 60356), (4108, 54817), (4966, 45346), (5348, 42107), (6478, 34762), (7189, 31324), (7462, 30178), (7831, 28756), (9932, 22673), (12956, 17381), (14378, 15662), (14924, 15089)]