207963056

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 515681280

約数和(自身を除く): 307718224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 161, 184, 196, 266, 304, 322, 368, 392, 437, 532, 607, 644, 784, 874, 931, 1064, 1127, 1214, 1288, 1748, 1862, 2128, 2254, 2428, 2576, 3059, 3496, 3724, 4249, 4508, 4856, 6118, 6992, 7448, 8498, 9016, 9712, 11533, 12236, 13961, 14896, 16996, 18032, 21413, 23066, 24472, 27922, 29743, 33992, 42826, 46132, 48944, 55844, 59486, 67984, 80731, 85652, 92264, 97727, 111688, 118972, 161462, 171304, 184528, 195454, 223376, 237944, 265259, 322924, 342608, 390908, 475888, 530518, 565117, 645848, 684089, 781816, 1061036, 1130234, 1291696, 1368178, 1563632, 1856813, 2122072, 2260468, 2736356, 3713626, 4244144, 4520936, 5472712, 7427252, 9041872, 10945424, 12997691, 14854504, 25995382, 29709008, 51990764, 103981528, 207963056]

約数ペア:

[(1, 207963056), (2, 103981528), (4, 51990764), (7, 29709008), (8, 25995382), (14, 14854504), (16, 12997691), (19, 10945424), (23, 9041872), (28, 7427252), (38, 5472712), (46, 4520936), (49, 4244144), (56, 3713626), (76, 2736356), (92, 2260468), (98, 2122072), (112, 1856813), (133, 1563632), (152, 1368178), (161, 1291696), (184, 1130234), (196, 1061036), (266, 781816), (304, 684089), (322, 645848), (368, 565117), (392, 530518), (437, 475888), (532, 390908), (607, 342608), (644, 322924), (784, 265259), (874, 237944), (931, 223376), (1064, 195454), (1127, 184528), (1214, 171304), (1288, 161462), (1748, 118972), (1862, 111688), (2128, 97727), (2254, 92264), (2428, 85652), (2576, 80731), (3059, 67984), (3496, 59486), (3724, 55844), (4249, 48944), (4508, 46132), (4856, 42826), (6118, 33992), (6992, 29743), (7448, 27922), (8498, 24472), (9016, 23066), (9712, 21413), (11533, 18032), (12236, 16996), (13961, 14896)]