210251808

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18719}}^1$

素因数の和:18751

約数の個数: 96

約数和(自身を含む): 660441600

約数和(自身を除く): 450189792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 18719, 37438, 56157, 74876, 112314, 149752, 168471, 224628, 243347, 299504, 336942, 449256, 486694, 505413, 599008, 673884, 730041, 898512, 973388, 1010826, 1347768, 1460082, 1797024, 1946776, 2021652, 2190123, 2695536, 2920164, 3893552, 4043304, 4380246, 5391072, 5840328, 6570369, 7787104, 8086608, 8760492, 11680656, 13140738, 16173216, 17520984, 23361312, 26281476, 35041968, 52562952, 70083936, 105125904, 210251808]

約数ペア:

[(1, 210251808), (2, 105125904), (3, 70083936), (4, 52562952), (6, 35041968), (8, 26281476), (9, 23361312), (12, 17520984), (13, 16173216), (16, 13140738), (18, 11680656), (24, 8760492), (26, 8086608), (27, 7787104), (32, 6570369), (36, 5840328), (39, 5391072), (48, 4380246), (52, 4043304), (54, 3893552), (72, 2920164), (78, 2695536), (96, 2190123), (104, 2021652), (108, 1946776), (117, 1797024), (144, 1460082), (156, 1347768), (208, 1010826), (216, 973388), (234, 898512), (288, 730041), (312, 673884), (351, 599008), (416, 505413), (432, 486694), (468, 449256), (624, 336942), (702, 299504), (864, 243347), (936, 224628), (1248, 168471), (1404, 149752), (1872, 112314), (2808, 74876), (3744, 56157), (5616, 37438), (11232, 18719)]