252912756

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 633622528

約数和(自身を除く): 380709772

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 97, 124, 129, 163, 172, 186, 194, 258, 291, 326, 372, 388, 489, 516, 582, 652, 978, 1164, 1333, 1956, 2666, 3007, 3999, 4171, 5053, 5332, 6014, 7009, 7998, 8342, 9021, 10106, 12028, 12513, 14018, 15159, 15811, 15996, 16684, 18042, 20212, 21027, 25026, 28036, 30318, 31622, 36084, 42054, 47433, 50052, 60636, 63244, 84108, 94866, 129301, 189732, 217279, 258602, 387903, 434558, 490141, 517204, 651837, 679873, 775806, 869116, 980282, 1303674, 1359746, 1470423, 1551612, 1960564, 2039619, 2607348, 2719492, 2940846, 4079238, 5881692, 8158476, 21076063, 42152126, 63228189, 84304252, 126456378, 252912756]

約数ペア:

[(1, 252912756), (2, 126456378), (3, 84304252), (4, 63228189), (6, 42152126), (12, 21076063), (31, 8158476), (43, 5881692), (62, 4079238), (86, 2940846), (93, 2719492), (97, 2607348), (124, 2039619), (129, 1960564), (163, 1551612), (172, 1470423), (186, 1359746), (194, 1303674), (258, 980282), (291, 869116), (326, 775806), (372, 679873), (388, 651837), (489, 517204), (516, 490141), (582, 434558), (652, 387903), (978, 258602), (1164, 217279), (1333, 189732), (1956, 129301), (2666, 94866), (3007, 84108), (3999, 63244), (4171, 60636), (5053, 50052), (5332, 47433), (6014, 42054), (7009, 36084), (7998, 31622), (8342, 30318), (9021, 28036), (10106, 25026), (12028, 21027), (12513, 20212), (14018, 18042), (15159, 16684), (15811, 15996)]