225330196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 527851520

約数和(自身を除く): 302521324

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 364, 403, 434, 494, 532, 589, 806, 868, 988, 1051, 1178, 1612, 1729, 2102, 2356, 2821, 3458, 4123, 4204, 5642, 6916, 7357, 7657, 8246, 11284, 13663, 14714, 15314, 16492, 19969, 27326, 29428, 30628, 32581, 39938, 53599, 54652, 65162, 79876, 95641, 107198, 130324, 139783, 191282, 214396, 228067, 259597, 279566, 382564, 423553, 456134, 519194, 559132, 619039, 847106, 912268, 1038388, 1238078, 1694212, 1817179, 2476156, 2964871, 3634358, 4333273, 5929742, 7268716, 8047507, 8666546, 11859484, 16095014, 17333092, 32190028, 56332549, 112665098, 225330196]

約数ペア:

[(1, 225330196), (2, 112665098), (4, 56332549), (7, 32190028), (13, 17333092), (14, 16095014), (19, 11859484), (26, 8666546), (28, 8047507), (31, 7268716), (38, 5929742), (52, 4333273), (62, 3634358), (76, 2964871), (91, 2476156), (124, 1817179), (133, 1694212), (182, 1238078), (217, 1038388), (247, 912268), (266, 847106), (364, 619039), (403, 559132), (434, 519194), (494, 456134), (532, 423553), (589, 382564), (806, 279566), (868, 259597), (988, 228067), (1051, 214396), (1178, 191282), (1612, 139783), (1729, 130324), (2102, 107198), (2356, 95641), (2821, 79876), (3458, 65162), (4123, 54652), (4204, 53599), (5642, 39938), (6916, 32581), (7357, 30628), (7657, 29428), (8246, 27326), (11284, 19969), (13663, 16492), (14714, 15314)]