253032234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24391}}^1$

素因数の和:24435

約数の個数: 64

約数和(自身を含む): 655656960

約数和(自身を除く): 402624726

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 24391, 48782, 73173, 146346, 170737, 317083, 341474, 463429, 512211, 634166, 926858, 951249, 1024422, 1390287, 1902498, 2219581, 2780574, 3244003, 4439162, 6024577, 6488006, 6658743, 9732009, 12049154, 13317486, 18073731, 19464018, 36147462, 42172039, 84344078, 126516117, 253032234]

約数ペア:

[(1, 253032234), (2, 126516117), (3, 84344078), (6, 42172039), (7, 36147462), (13, 19464018), (14, 18073731), (19, 13317486), (21, 12049154), (26, 9732009), (38, 6658743), (39, 6488006), (42, 6024577), (57, 4439162), (78, 3244003), (91, 2780574), (114, 2219581), (133, 1902498), (182, 1390287), (247, 1024422), (266, 951249), (273, 926858), (399, 634166), (494, 512211), (546, 463429), (741, 341474), (798, 317083), (1482, 170737), (1729, 146346), (3458, 73173), (5187, 48782), (10374, 24391)]