225743392

素因数分解:

$2^5\times 7^3\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 525571200

約数和(自身を除く): 299827808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 131, 157, 196, 224, 262, 314, 343, 392, 524, 628, 686, 784, 917, 1048, 1099, 1256, 1372, 1568, 1834, 2096, 2198, 2512, 2744, 3668, 4192, 4396, 5024, 5488, 6419, 7336, 7693, 8792, 10976, 12838, 14672, 15386, 17584, 20567, 25676, 29344, 30772, 35168, 41134, 44933, 51352, 53851, 61544, 82268, 89866, 102704, 107702, 123088, 143969, 164536, 179732, 205408, 215404, 246176, 287938, 329072, 359464, 430808, 575876, 658144, 718928, 861616, 1007783, 1151752, 1437856, 1723232, 2015566, 2303504, 4031132, 4607008, 7054481, 8062264, 14108962, 16124528, 28217924, 32249056, 56435848, 112871696, 225743392]

約数ペア:

[(1, 225743392), (2, 112871696), (4, 56435848), (7, 32249056), (8, 28217924), (14, 16124528), (16, 14108962), (28, 8062264), (32, 7054481), (49, 4607008), (56, 4031132), (98, 2303504), (112, 2015566), (131, 1723232), (157, 1437856), (196, 1151752), (224, 1007783), (262, 861616), (314, 718928), (343, 658144), (392, 575876), (524, 430808), (628, 359464), (686, 329072), (784, 287938), (917, 246176), (1048, 215404), (1099, 205408), (1256, 179732), (1372, 164536), (1568, 143969), (1834, 123088), (2096, 107702), (2198, 102704), (2512, 89866), (2744, 82268), (3668, 61544), (4192, 53851), (4396, 51352), (5024, 44933), (5488, 41134), (6419, 35168), (7336, 30772), (7693, 29344), (8792, 25676), (10976, 20567), (12838, 17584), (14672, 15386)]