201497868

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4389

約数の個数: 120

約数和(自身を含む): 618987600

約数和(自身を除く): 417489732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 858, 891, 1053, 1188, 1287, 1404, 1716, 1782, 2106, 2574, 3564, 3861, 4212, 4349, 5148, 7722, 8698, 11583, 13047, 15444, 17396, 23166, 26094, 39141, 46332, 47839, 52188, 56537, 78282, 95678, 113074, 117423, 143517, 156564, 169611, 191356, 226148, 234846, 287034, 339222, 352269, 430551, 469692, 508833, 574068, 621907, 678444, 704538, 861102, 1017666, 1243814, 1291653, 1409076, 1526499, 1722204, 1865721, 2035332, 2487628, 2583306, 3052998, 3731442, 3874959, 4579497, 5166612, 5597163, 6105996, 7462884, 7749918, 9158994, 11194326, 15499836, 16791489, 18317988, 22388652, 33582978, 50374467, 67165956, 100748934, 201497868]

約数ペア:

[(1, 201497868), (2, 100748934), (3, 67165956), (4, 50374467), (6, 33582978), (9, 22388652), (11, 18317988), (12, 16791489), (13, 15499836), (18, 11194326), (22, 9158994), (26, 7749918), (27, 7462884), (33, 6105996), (36, 5597163), (39, 5166612), (44, 4579497), (52, 3874959), (54, 3731442), (66, 3052998), (78, 2583306), (81, 2487628), (99, 2035332), (108, 1865721), (117, 1722204), (132, 1526499), (143, 1409076), (156, 1291653), (162, 1243814), (198, 1017666), (234, 861102), (286, 704538), (297, 678444), (324, 621907), (351, 574068), (396, 508833), (429, 469692), (468, 430551), (572, 352269), (594, 339222), (702, 287034), (858, 234846), (891, 226148), (1053, 191356), (1188, 169611), (1287, 156564), (1404, 143517), (1716, 117423), (1782, 113074), (2106, 95678), (2574, 78282), (3564, 56537), (3861, 52188), (4212, 47839), (4349, 46332), (5148, 39141), (7722, 26094), (8698, 23166), (11583, 17396), (13047, 15444)]