218796996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 586212480

約数和(自身を除く): 367415484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 61, 66, 87, 116, 122, 132, 174, 183, 244, 319, 348, 366, 638, 671, 732, 937, 957, 1276, 1342, 1769, 1874, 1914, 2013, 2684, 2811, 3538, 3748, 3828, 4026, 5307, 5622, 7076, 8052, 10307, 10614, 11244, 19459, 20614, 21228, 27173, 30921, 38918, 41228, 54346, 57157, 58377, 61842, 77836, 81519, 108692, 114314, 116754, 123684, 163038, 171471, 228628, 233508, 298903, 326076, 342942, 597806, 628727, 685884, 896709, 1195612, 1257454, 1657553, 1793418, 1886181, 2514908, 3315106, 3586836, 3772362, 4972659, 6630212, 7544724, 9945318, 18233083, 19890636, 36466166, 54699249, 72932332, 109398498, 218796996]

約数ペア:

[(1, 218796996), (2, 109398498), (3, 72932332), (4, 54699249), (6, 36466166), (11, 19890636), (12, 18233083), (22, 9945318), (29, 7544724), (33, 6630212), (44, 4972659), (58, 3772362), (61, 3586836), (66, 3315106), (87, 2514908), (116, 1886181), (122, 1793418), (132, 1657553), (174, 1257454), (183, 1195612), (244, 896709), (319, 685884), (348, 628727), (366, 597806), (638, 342942), (671, 326076), (732, 298903), (937, 233508), (957, 228628), (1276, 171471), (1342, 163038), (1769, 123684), (1874, 116754), (1914, 114314), (2013, 108692), (2684, 81519), (2811, 77836), (3538, 61842), (3748, 58377), (3828, 57157), (4026, 54346), (5307, 41228), (5622, 38918), (7076, 30921), (8052, 27173), (10307, 21228), (10614, 20614), (11244, 19459)]