211156592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7537}}^1$

素因数の和:7665

約数の個数: 40

約数和(自身を含む): 437445216

約数和(自身を除く): 226288624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3502, 7004, 7537, 14008, 15074, 28016, 30148, 60296, 120592, 128129, 256258, 512516, 776311, 1025032, 1552622, 2050064, 3105244, 6210488, 12420976, 13197287, 26394574, 52789148, 105578296, 211156592]

約数ペア:

[(1, 211156592), (2, 105578296), (4, 52789148), (8, 26394574), (16, 13197287), (17, 12420976), (34, 6210488), (68, 3105244), (103, 2050064), (136, 1552622), (206, 1025032), (272, 776311), (412, 512516), (824, 256258), (1648, 128129), (1751, 120592), (3502, 60296), (7004, 30148), (7537, 28016), (14008, 15074)]