198531067394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1\times {\mathrm{11447}}^1$

素因数の和:12143

約数の個数: 64

約数和(自身を含む): 348957020160

約数和(自身を除く): 150425952766

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 587, 869, 1174, 1343, 1738, 2686, 6457, 9979, 11447, 12914, 14773, 19958, 22894, 29546, 46373, 92746, 109769, 125917, 194599, 219538, 251834, 389198, 510103, 788341, 904313, 1020206, 1576682, 1808626, 2140589, 4281178, 6719389, 8671751, 9947443, 13438778, 15373321, 17343502, 19894886, 30746642, 73913279, 114229613, 147826558, 169106531, 228459226, 338213062, 530831731, 1061663462, 1256525743, 2513051486, 5839149041, 9024139427, 11678298082, 18048278854, 99265533697, 198531067394]

約数ペア:

[(1, 198531067394), (2, 99265533697), (11, 18048278854), (17, 11678298082), (22, 9024139427), (34, 5839149041), (79, 2513051486), (158, 1256525743), (187, 1061663462), (374, 530831731), (587, 338213062), (869, 228459226), (1174, 169106531), (1343, 147826558), (1738, 114229613), (2686, 73913279), (6457, 30746642), (9979, 19894886), (11447, 17343502), (12914, 15373321), (14773, 13438778), (19958, 9947443), (22894, 8671751), (29546, 6719389), (46373, 4281178), (92746, 2140589), (109769, 1808626), (125917, 1576682), (194599, 1020206), (219538, 904313), (251834, 788341), (389198, 510103)]