219912399726

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1\times {\mathrm{2621}}^1$

素因数の和:3857

約数の個数: 64

約数和(自身を含む): 447958757376

約数和(自身を除く): 228046357650

約数列:

[1, 2, 3, 6, 103, 137, 206, 274, 309, 411, 618, 822, 991, 1982, 2621, 2973, 5242, 5946, 7863, 14111, 15726, 28222, 42333, 84666, 102073, 135767, 204146, 269963, 271534, 306219, 359077, 407301, 539926, 612438, 718154, 809889, 814602, 1077231, 1619778, 2154462, 2597411, 5194822, 7792233, 13984001, 15584466, 27968002, 36984931, 41952003, 73969862, 83904006, 110954793, 221909586, 267533333, 355845307, 535066666, 711690614, 802599999, 1067535921, 1605199998, 2135071842, 36652066621, 73304133242, 109956199863, 219912399726]

約数ペア:

[(1, 219912399726), (2, 109956199863), (3, 73304133242), (6, 36652066621), (103, 2135071842), (137, 1605199998), (206, 1067535921), (274, 802599999), (309, 711690614), (411, 535066666), (618, 355845307), (822, 267533333), (991, 221909586), (1982, 110954793), (2621, 83904006), (2973, 73969862), (5242, 41952003), (5946, 36984931), (7863, 27968002), (14111, 15584466), (15726, 13984001), (28222, 7792233), (42333, 5194822), (84666, 2597411), (102073, 2154462), (135767, 1619778), (204146, 1077231), (269963, 814602), (271534, 809889), (306219, 718154), (359077, 612438), (407301, 539926)]