201992560581

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1199

約数の個数: 128

約数和(自身を含む): 339738624000

約数和(自身を除く): 137746063419

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 127, 133, 149, 217, 381, 399, 447, 589, 651, 863, 889, 1043, 1767, 2413, 2589, 2667, 2831, 3129, 3937, 4123, 4619, 6041, 7239, 8493, 11811, 12369, 13857, 16397, 16891, 18123, 18923, 19817, 26753, 27559, 32333, 49191, 50673, 56769, 59451, 74803, 80259, 82677, 87761, 96999, 109601, 114779, 128587, 132461, 187271, 224409, 263283, 328803, 344337, 359537, 385761, 397383, 508307, 523621, 561813, 586613, 614327, 767207, 900109, 1078611, 1524921, 1570863, 1759839, 1842981, 2082419, 2301621, 2443153, 2516759, 2700327, 3397631, 3558149, 3986197, 4106291, 6247257, 7329459, 7550277, 10192893, 10674447, 11145647, 11958591, 12318873, 14576933, 16330549, 17102071, 23783417, 27903379, 33436941, 43730799, 48991647, 51306213, 64554989, 71350251, 75737743, 78019529, 83710137, 114313843, 193664967, 227213229, 234058587, 310280431, 342941529, 451884923, 506247019, 530164201, 930841293, 1355654769, 1518741057, 1590492603, 2171963017, 3543729133, 6515889051, 9618693361, 10631187399, 28856080083, 67330853527, 201992560581]

約数ペア:

[(1, 201992560581), (3, 67330853527), (7, 28856080083), (19, 10631187399), (21, 9618693361), (31, 6515889051), (57, 3543729133), (93, 2171963017), (127, 1590492603), (133, 1518741057), (149, 1355654769), (217, 930841293), (381, 530164201), (399, 506247019), (447, 451884923), (589, 342941529), (651, 310280431), (863, 234058587), (889, 227213229), (1043, 193664967), (1767, 114313843), (2413, 83710137), (2589, 78019529), (2667, 75737743), (2831, 71350251), (3129, 64554989), (3937, 51306213), (4123, 48991647), (4619, 43730799), (6041, 33436941), (7239, 27903379), (8493, 23783417), (11811, 17102071), (12369, 16330549), (13857, 14576933), (16397, 12318873), (16891, 11958591), (18123, 11145647), (18923, 10674447), (19817, 10192893), (26753, 7550277), (27559, 7329459), (32333, 6247257), (49191, 4106291), (50673, 3986197), (56769, 3558149), (59451, 3397631), (74803, 2700327), (80259, 2516759), (82677, 2443153), (87761, 2301621), (96999, 2082419), (109601, 1842981), (114779, 1759839), (128587, 1570863), (132461, 1524921), (187271, 1078611), (224409, 900109), (263283, 767207), (328803, 614327), (344337, 586613), (359537, 561813), (385761, 523621), (397383, 508307)]