201983166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1627

約数の個数: 128

約数和(自身を含む): 578027520

約数和(自身を除く): 376044354

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 126, 154, 186, 189, 198, 217, 231, 279, 297, 341, 378, 434, 462, 558, 594, 651, 682, 693, 837, 1023, 1302, 1386, 1567, 1674, 1953, 2046, 2079, 2387, 3069, 3134, 3906, 4158, 4701, 4774, 5859, 6138, 7161, 9207, 9402, 10969, 11718, 14103, 14322, 17237, 18414, 21483, 21938, 28206, 32907, 34474, 42309, 42966, 48577, 51711, 64449, 65814, 84618, 97154, 98721, 103422, 120659, 128898, 145731, 155133, 197442, 241318, 291462, 296163, 310266, 340039, 361977, 437193, 465399, 534347, 592326, 680078, 723954, 874386, 930798, 1020117, 1068694, 1085931, 1311579, 1603041, 2040234, 2171862, 2623158, 3060351, 3206082, 3257793, 3740429, 4809123, 6120702, 6515586, 7480858, 9181053, 9618246, 11221287, 14427369, 18362106, 22442574, 28854738, 33663861, 67327722, 100991583, 201983166]

約数ペア:

[(1, 201983166), (2, 100991583), (3, 67327722), (6, 33663861), (7, 28854738), (9, 22442574), (11, 18362106), (14, 14427369), (18, 11221287), (21, 9618246), (22, 9181053), (27, 7480858), (31, 6515586), (33, 6120702), (42, 4809123), (54, 3740429), (62, 3257793), (63, 3206082), (66, 3060351), (77, 2623158), (93, 2171862), (99, 2040234), (126, 1603041), (154, 1311579), (186, 1085931), (189, 1068694), (198, 1020117), (217, 930798), (231, 874386), (279, 723954), (297, 680078), (341, 592326), (378, 534347), (434, 465399), (462, 437193), (558, 361977), (594, 340039), (651, 310266), (682, 296163), (693, 291462), (837, 241318), (1023, 197442), (1302, 155133), (1386, 145731), (1567, 128898), (1674, 120659), (1953, 103422), (2046, 98721), (2079, 97154), (2387, 84618), (3069, 65814), (3134, 64449), (3906, 51711), (4158, 48577), (4701, 42966), (4774, 42309), (5859, 34474), (6138, 32907), (7161, 28206), (9207, 21938), (9402, 21483), (10969, 18414), (11718, 17237), (14103, 14322)]