201901451808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{42921227}}^1$

素因数の和:42921254

約数の個数: 72

約数和(自身を含む): 616520518992

約数和(自身を除く): 414619067184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 42921227, 85842454, 128763681, 171684908, 257527362, 300448589, 343369816, 515054724, 600897178, 686739632, 901345767, 1030109448, 1201794356, 1373479264, 1802691534, 2060218896, 2103140123, 2403588712, 3605383068, 4120437792, 4206280246, 4807177424, 6309420369, 7210766136, 8412560492, 9614354848, 12618840738, 14421532272, 16825120984, 25237681476, 28843064544, 33650241968, 50475362952, 67300483936, 100950725904, 201901451808]

約数ペア:

[(1, 201901451808), (2, 100950725904), (3, 67300483936), (4, 50475362952), (6, 33650241968), (7, 28843064544), (8, 25237681476), (12, 16825120984), (14, 14421532272), (16, 12618840738), (21, 9614354848), (24, 8412560492), (28, 7210766136), (32, 6309420369), (42, 4807177424), (48, 4206280246), (49, 4120437792), (56, 3605383068), (84, 2403588712), (96, 2103140123), (98, 2060218896), (112, 1802691534), (147, 1373479264), (168, 1201794356), (196, 1030109448), (224, 901345767), (294, 686739632), (336, 600897178), (392, 515054724), (588, 343369816), (672, 300448589), (784, 257527362), (1176, 171684908), (1568, 128763681), (2352, 85842454), (4704, 42921227)]