201280352

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^3\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 491803200

約数和(自身を除く): 290522848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 409, 416, 676, 728, 818, 1183, 1352, 1456, 1636, 2197, 2366, 2704, 2863, 2912, 3272, 4394, 4732, 5317, 5408, 5726, 6544, 8788, 9464, 10634, 11452, 13088, 15379, 17576, 18928, 21268, 22904, 30758, 35152, 37219, 37856, 42536, 45808, 61516, 69121, 70304, 74438, 85072, 91616, 123032, 138242, 148876, 170144, 246064, 276484, 297752, 483847, 492128, 552968, 595504, 898573, 967694, 1105936, 1191008, 1797146, 1935388, 2211872, 3594292, 3870776, 6290011, 7188584, 7741552, 12580022, 14377168, 15483104, 25160044, 28754336, 50320088, 100640176, 201280352]

約数ペア:

[(1, 201280352), (2, 100640176), (4, 50320088), (7, 28754336), (8, 25160044), (13, 15483104), (14, 14377168), (16, 12580022), (26, 7741552), (28, 7188584), (32, 6290011), (52, 3870776), (56, 3594292), (91, 2211872), (104, 1935388), (112, 1797146), (169, 1191008), (182, 1105936), (208, 967694), (224, 898573), (338, 595504), (364, 552968), (409, 492128), (416, 483847), (676, 297752), (728, 276484), (818, 246064), (1183, 170144), (1352, 148876), (1456, 138242), (1636, 123032), (2197, 91616), (2366, 85072), (2704, 74438), (2863, 70304), (2912, 69121), (3272, 61516), (4394, 45808), (4732, 42536), (5317, 37856), (5408, 37219), (5726, 35152), (6544, 30758), (8788, 22904), (9464, 21268), (10634, 18928), (11452, 17576), (13088, 15379)]