202240311

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 357826560

約数和(自身を除く): 155586249

約数列:

[1, 3, 7, 13, 21, 23, 31, 39, 69, 91, 93, 161, 217, 273, 299, 403, 483, 651, 713, 897, 1039, 1209, 2093, 2139, 2821, 3117, 4991, 6279, 7273, 8463, 9269, 13507, 14973, 21819, 23897, 27807, 32209, 40521, 64883, 71691, 94549, 96627, 167279, 194649, 225463, 283647, 310661, 418717, 501837, 676389, 740807, 931983, 1256151, 2174627, 2222421, 2931019, 5185649, 6523881, 8793057, 9630491, 15556947, 28891473, 67413437, 202240311]

約数ペア:

[(1, 202240311), (3, 67413437), (7, 28891473), (13, 15556947), (21, 9630491), (23, 8793057), (31, 6523881), (39, 5185649), (69, 2931019), (91, 2222421), (93, 2174627), (161, 1256151), (217, 931983), (273, 740807), (299, 676389), (403, 501837), (483, 418717), (651, 310661), (713, 283647), (897, 225463), (1039, 194649), (1209, 167279), (2093, 96627), (2139, 94549), (2821, 71691), (3117, 64883), (4991, 40521), (6279, 32209), (7273, 27807), (8463, 23897), (9269, 21819), (13507, 14973)]