207849048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 593049600

約数和(自身を除く): 385200552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 109, 124, 132, 186, 218, 233, 248, 264, 327, 341, 372, 436, 466, 654, 682, 699, 744, 872, 932, 1023, 1199, 1308, 1364, 1398, 1864, 2046, 2398, 2563, 2616, 2728, 2796, 3379, 3597, 4092, 4796, 5126, 5592, 6758, 7194, 7223, 7689, 8184, 9592, 10137, 10252, 13516, 14388, 14446, 15378, 20274, 20504, 21669, 25397, 27032, 28776, 28892, 30756, 37169, 40548, 43338, 50794, 57784, 61512, 74338, 76191, 79453, 81096, 86676, 101588, 111507, 148676, 152382, 158906, 173352, 203176, 223014, 238359, 279367, 297352, 304764, 317812, 446028, 476718, 558734, 609528, 635624, 787307, 838101, 892056, 953436, 1117468, 1574614, 1676202, 1906872, 2234936, 2361921, 3149228, 3352404, 4723842, 6298456, 6704808, 8660377, 9447684, 17320754, 18895368, 25981131, 34641508, 51962262, 69283016, 103924524, 207849048]

約数ペア:

[(1, 207849048), (2, 103924524), (3, 69283016), (4, 51962262), (6, 34641508), (8, 25981131), (11, 18895368), (12, 17320754), (22, 9447684), (24, 8660377), (31, 6704808), (33, 6298456), (44, 4723842), (62, 3352404), (66, 3149228), (88, 2361921), (93, 2234936), (109, 1906872), (124, 1676202), (132, 1574614), (186, 1117468), (218, 953436), (233, 892056), (248, 838101), (264, 787307), (327, 635624), (341, 609528), (372, 558734), (436, 476718), (466, 446028), (654, 317812), (682, 304764), (699, 297352), (744, 279367), (872, 238359), (932, 223014), (1023, 203176), (1199, 173352), (1308, 158906), (1364, 152382), (1398, 148676), (1864, 111507), (2046, 101588), (2398, 86676), (2563, 81096), (2616, 79453), (2728, 76191), (2796, 74338), (3379, 61512), (3597, 57784), (4092, 50794), (4796, 43338), (5126, 40548), (5592, 37169), (6758, 30756), (7194, 28892), (7223, 28776), (7689, 27032), (8184, 25397), (9592, 21669), (10137, 20504), (10252, 20274), (13516, 15378), (14388, 14446)]