209587776

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1600

約数の個数: 112

約数和(自身を含む): 597700608

約数和(自身を除く): 388112832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1531, 1984, 2139, 2208, 2852, 2976, 3062, 4278, 4416, 4593, 5704, 5952, 6124, 8556, 9186, 11408, 12248, 17112, 18372, 22816, 24496, 34224, 35213, 36744, 45632, 47461, 48992, 68448, 70426, 73488, 94922, 97984, 105639, 136896, 140852, 142383, 146976, 189844, 211278, 281704, 284766, 293952, 379688, 422556, 563408, 569532, 759376, 845112, 1091603, 1126816, 1139064, 1518752, 1690224, 2183206, 2253632, 2278128, 3037504, 3274809, 3380448, 4366412, 4556256, 6549618, 6760896, 8732824, 9112512, 13099236, 17465648, 26198472, 34931296, 52396944, 69862592, 104793888, 209587776]

約数ペア:

[(1, 209587776), (2, 104793888), (3, 69862592), (4, 52396944), (6, 34931296), (8, 26198472), (12, 17465648), (16, 13099236), (23, 9112512), (24, 8732824), (31, 6760896), (32, 6549618), (46, 4556256), (48, 4366412), (62, 3380448), (64, 3274809), (69, 3037504), (92, 2278128), (93, 2253632), (96, 2183206), (124, 1690224), (138, 1518752), (184, 1139064), (186, 1126816), (192, 1091603), (248, 845112), (276, 759376), (368, 569532), (372, 563408), (496, 422556), (552, 379688), (713, 293952), (736, 284766), (744, 281704), (992, 211278), (1104, 189844), (1426, 146976), (1472, 142383), (1488, 140852), (1531, 136896), (1984, 105639), (2139, 97984), (2208, 94922), (2852, 73488), (2976, 70426), (3062, 68448), (4278, 48992), (4416, 47461), (4593, 45632), (5704, 36744), (5952, 35213), (6124, 34224), (8556, 24496), (9186, 22816), (11408, 18372), (12248, 17112)]