237271216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 571463424

約数和(自身を除く): 334192208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 1391, 1456, 1498, 1523, 1712, 2782, 2996, 3046, 5564, 5992, 6092, 9737, 10661, 11128, 11984, 12184, 19474, 19799, 21322, 22256, 24368, 38948, 39598, 42644, 77896, 79196, 85288, 138593, 155792, 158392, 162961, 170576, 277186, 316784, 325922, 554372, 651844, 1108744, 1140727, 1303688, 2118493, 2217488, 2281454, 2607376, 4236986, 4562908, 8473972, 9125816, 14829451, 16947944, 18251632, 29658902, 33895888, 59317804, 118635608, 237271216]

約数ペア:

[(1, 237271216), (2, 118635608), (4, 59317804), (7, 33895888), (8, 29658902), (13, 18251632), (14, 16947944), (16, 14829451), (26, 9125816), (28, 8473972), (52, 4562908), (56, 4236986), (91, 2607376), (104, 2281454), (107, 2217488), (112, 2118493), (182, 1303688), (208, 1140727), (214, 1108744), (364, 651844), (428, 554372), (728, 325922), (749, 316784), (856, 277186), (1391, 170576), (1456, 162961), (1498, 158392), (1523, 155792), (1712, 138593), (2782, 85288), (2996, 79196), (3046, 77896), (5564, 42644), (5992, 39598), (6092, 38948), (9737, 24368), (10661, 22256), (11128, 21322), (11984, 19799), (12184, 19474)]