225325408

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4860

約数の個数: 96

約数和(自身を含む): 582301440

約数和(自身を除く): 356976032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 532, 608, 616, 836, 1064, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 4813, 5852, 6688, 9626, 11704, 19252, 23408, 33691, 38504, 46816, 52943, 67382, 77008, 91447, 105886, 134764, 154016, 182894, 211772, 269528, 365788, 370601, 423544, 539056, 640129, 731576, 741202, 847088, 1005917, 1078112, 1280258, 1463152, 1482404, 1694176, 2011834, 2560516, 2926304, 2964808, 4023668, 5121032, 5929616, 7041419, 8047336, 10242064, 11859232, 14082838, 16094672, 20484128, 28165676, 32189344, 56331352, 112662704, 225325408]

約数ペア:

[(1, 225325408), (2, 112662704), (4, 56331352), (7, 32189344), (8, 28165676), (11, 20484128), (14, 16094672), (16, 14082838), (19, 11859232), (22, 10242064), (28, 8047336), (32, 7041419), (38, 5929616), (44, 5121032), (56, 4023668), (76, 2964808), (77, 2926304), (88, 2560516), (112, 2011834), (133, 1694176), (152, 1482404), (154, 1463152), (176, 1280258), (209, 1078112), (224, 1005917), (266, 847088), (304, 741202), (308, 731576), (352, 640129), (418, 539056), (532, 423544), (608, 370601), (616, 365788), (836, 269528), (1064, 211772), (1232, 182894), (1463, 154016), (1672, 134764), (2128, 105886), (2464, 91447), (2926, 77008), (3344, 67382), (4256, 52943), (4813, 46816), (5852, 38504), (6688, 33691), (9626, 23408), (11704, 19252)]