212269512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1283

約数の個数: 128

約数和(自身を含む): 661570560

約数和(自身を除く): 449301048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 83, 84, 91, 104, 156, 166, 168, 182, 249, 273, 312, 332, 364, 498, 546, 581, 664, 728, 996, 1079, 1092, 1162, 1171, 1743, 1992, 2158, 2184, 2324, 2342, 3237, 3486, 3513, 4316, 4648, 4684, 6474, 6972, 7026, 7553, 8197, 8632, 9368, 12948, 13944, 14052, 15106, 15223, 16394, 22659, 24591, 25896, 28104, 30212, 30446, 32788, 45318, 45669, 49182, 60424, 60892, 65576, 90636, 91338, 97193, 98364, 106561, 121784, 181272, 182676, 194386, 196728, 213122, 291579, 319683, 365352, 388772, 426244, 583158, 639366, 680351, 777544, 852488, 1166316, 1263509, 1278732, 1360702, 2041053, 2332632, 2527018, 2557464, 2721404, 3790527, 4082106, 5054036, 5442808, 7581054, 8164212, 8844563, 10108072, 15162108, 16328424, 17689126, 26533689, 30324216, 35378252, 53067378, 70756504, 106134756, 212269512]

約数ペア:

[(1, 212269512), (2, 106134756), (3, 70756504), (4, 53067378), (6, 35378252), (7, 30324216), (8, 26533689), (12, 17689126), (13, 16328424), (14, 15162108), (21, 10108072), (24, 8844563), (26, 8164212), (28, 7581054), (39, 5442808), (42, 5054036), (52, 4082106), (56, 3790527), (78, 2721404), (83, 2557464), (84, 2527018), (91, 2332632), (104, 2041053), (156, 1360702), (166, 1278732), (168, 1263509), (182, 1166316), (249, 852488), (273, 777544), (312, 680351), (332, 639366), (364, 583158), (498, 426244), (546, 388772), (581, 365352), (664, 319683), (728, 291579), (996, 213122), (1079, 196728), (1092, 194386), (1162, 182676), (1171, 181272), (1743, 121784), (1992, 106561), (2158, 98364), (2184, 97193), (2324, 91338), (2342, 90636), (3237, 65576), (3486, 60892), (3513, 60424), (4316, 49182), (4648, 45669), (4684, 45318), (6474, 32788), (6972, 30446), (7026, 30212), (7553, 28104), (8197, 25896), (8632, 24591), (9368, 22659), (12948, 16394), (13944, 15223), (14052, 15106)]