221686584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 650073600

約数和(自身を除く): 428387016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 131, 147, 168, 196, 262, 294, 392, 393, 524, 588, 786, 917, 1048, 1176, 1439, 1572, 1834, 2751, 2878, 3144, 3668, 4317, 5502, 5756, 6419, 7336, 8634, 10073, 11004, 11512, 12838, 17268, 19257, 20146, 22008, 25676, 30219, 34536, 38514, 40292, 51352, 60438, 70511, 77028, 80584, 120876, 141022, 154056, 188509, 211533, 241752, 282044, 377018, 423066, 564088, 565527, 754036, 846132, 1131054, 1319563, 1508072, 1692264, 2262108, 2639126, 3958689, 4524216, 5278252, 7917378, 9236941, 10556504, 15834756, 18473882, 27710823, 31669512, 36947764, 55421646, 73895528, 110843292, 221686584]

約数ペア:

[(1, 221686584), (2, 110843292), (3, 73895528), (4, 55421646), (6, 36947764), (7, 31669512), (8, 27710823), (12, 18473882), (14, 15834756), (21, 10556504), (24, 9236941), (28, 7917378), (42, 5278252), (49, 4524216), (56, 3958689), (84, 2639126), (98, 2262108), (131, 1692264), (147, 1508072), (168, 1319563), (196, 1131054), (262, 846132), (294, 754036), (392, 565527), (393, 564088), (524, 423066), (588, 377018), (786, 282044), (917, 241752), (1048, 211533), (1176, 188509), (1439, 154056), (1572, 141022), (1834, 120876), (2751, 80584), (2878, 77028), (3144, 70511), (3668, 60438), (4317, 51352), (5502, 40292), (5756, 38514), (6419, 34536), (7336, 30219), (8634, 25676), (10073, 22008), (11004, 20146), (11512, 19257), (12838, 17268)]