221504304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2297}}^1$

素因数の和:2363

約数の個数: 120

約数和(自身を含む): 682175088

約数和(自身を除く): 460670784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 984, 1148, 1176, 1722, 1968, 2009, 2296, 2297, 2352, 3444, 4018, 4592, 4594, 6027, 6888, 6891, 8036, 9188, 12054, 13776, 13782, 16072, 16079, 18376, 24108, 27564, 32144, 32158, 36752, 48216, 48237, 55128, 64316, 94177, 96432, 96474, 110256, 112553, 128632, 188354, 192948, 225106, 257264, 282531, 337659, 376708, 385896, 450212, 565062, 659239, 675318, 753416, 771792, 900424, 1130124, 1318478, 1350636, 1506832, 1800848, 1977717, 2260248, 2636956, 2701272, 3955434, 4520496, 4614673, 5273912, 5402544, 7910868, 9229346, 10547824, 13844019, 15821736, 18458692, 27688038, 31643472, 36917384, 55376076, 73834768, 110752152, 221504304]

約数ペア:

[(1, 221504304), (2, 110752152), (3, 73834768), (4, 55376076), (6, 36917384), (7, 31643472), (8, 27688038), (12, 18458692), (14, 15821736), (16, 13844019), (21, 10547824), (24, 9229346), (28, 7910868), (41, 5402544), (42, 5273912), (48, 4614673), (49, 4520496), (56, 3955434), (82, 2701272), (84, 2636956), (98, 2260248), (112, 1977717), (123, 1800848), (147, 1506832), (164, 1350636), (168, 1318478), (196, 1130124), (246, 900424), (287, 771792), (294, 753416), (328, 675318), (336, 659239), (392, 565062), (492, 450212), (574, 385896), (588, 376708), (656, 337659), (784, 282531), (861, 257264), (984, 225106), (1148, 192948), (1176, 188354), (1722, 128632), (1968, 112553), (2009, 110256), (2296, 96474), (2297, 96432), (2352, 94177), (3444, 64316), (4018, 55128), (4592, 48237), (4594, 48216), (6027, 36752), (6888, 32158), (6891, 32144), (8036, 27564), (9188, 24108), (12054, 18376), (13776, 16079), (13782, 16072)]