254352924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7632

約数の個数: 108

約数和(自身を含む): 787386600

約数和(自身を除く): 533033676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 7589, 8379, 11172, 15178, 16758, 22767, 30356, 33516, 45534, 53123, 68301, 91068, 106246, 136602, 144191, 159369, 212492, 273204, 288382, 318738, 371861, 432573, 478107, 576764, 637476, 743722, 865146, 956214, 1009337, 1115583, 1297719, 1487444, 1730292, 1912428, 2018674, 2231166, 2595438, 3028011, 3346749, 4037348, 4462332, 5190876, 6056022, 6693498, 7065359, 9084033, 12112044, 13386996, 14130718, 18168066, 21196077, 28261436, 36336132, 42392154, 63588231, 84784308, 127176462, 254352924]

約数ペア:

[(1, 254352924), (2, 127176462), (3, 84784308), (4, 63588231), (6, 42392154), (7, 36336132), (9, 28261436), (12, 21196077), (14, 18168066), (18, 14130718), (19, 13386996), (21, 12112044), (28, 9084033), (36, 7065359), (38, 6693498), (42, 6056022), (49, 5190876), (57, 4462332), (63, 4037348), (76, 3346749), (84, 3028011), (98, 2595438), (114, 2231166), (126, 2018674), (133, 1912428), (147, 1730292), (171, 1487444), (196, 1297719), (228, 1115583), (252, 1009337), (266, 956214), (294, 865146), (342, 743722), (399, 637476), (441, 576764), (532, 478107), (588, 432573), (684, 371861), (798, 318738), (882, 288382), (931, 273204), (1197, 212492), (1596, 159369), (1764, 144191), (1862, 136602), (2394, 106246), (2793, 91068), (3724, 68301), (4788, 53123), (5586, 45534), (7589, 33516), (8379, 30356), (11172, 22767), (15178, 16758)]