205120314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1823}}^1$

素因数の和:1904

約数の個数: 96

約数和(自身を含む): 546324480

約数和(自身を除く): 341204166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 47, 57, 63, 94, 114, 126, 133, 141, 171, 266, 282, 329, 342, 399, 423, 658, 798, 846, 893, 987, 1197, 1786, 1823, 1974, 2394, 2679, 2961, 3646, 5358, 5469, 5922, 6251, 8037, 10938, 12502, 12761, 16074, 16407, 18753, 25522, 32814, 34637, 37506, 38283, 56259, 69274, 76566, 85681, 103911, 112518, 114849, 171362, 207822, 229698, 242459, 257043, 311733, 484918, 514086, 599767, 623466, 727377, 771129, 1199534, 1454754, 1542258, 1627939, 1799301, 2182131, 3255878, 3598602, 4364262, 4883817, 5397903, 9767634, 10795806, 11395573, 14651451, 22791146, 29302902, 34186719, 68373438, 102560157, 205120314]

約数ペア:

[(1, 205120314), (2, 102560157), (3, 68373438), (6, 34186719), (7, 29302902), (9, 22791146), (14, 14651451), (18, 11395573), (19, 10795806), (21, 9767634), (38, 5397903), (42, 4883817), (47, 4364262), (57, 3598602), (63, 3255878), (94, 2182131), (114, 1799301), (126, 1627939), (133, 1542258), (141, 1454754), (171, 1199534), (266, 771129), (282, 727377), (329, 623466), (342, 599767), (399, 514086), (423, 484918), (658, 311733), (798, 257043), (846, 242459), (893, 229698), (987, 207822), (1197, 171362), (1786, 114849), (1823, 112518), (1974, 103911), (2394, 85681), (2679, 76566), (2961, 69274), (3646, 56259), (5358, 38283), (5469, 37506), (5922, 34637), (6251, 32814), (8037, 25522), (10938, 18753), (12502, 16407), (12761, 16074)]