213286272

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7823}}^1$

素因数の和:7911

約数の個数: 64

約数和(自身を含む): 574594560

約数和(自身を除く): 361308288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 7823, 9088, 13632, 15646, 23469, 27264, 31292, 46938, 62584, 93876, 125168, 187752, 250336, 375504, 500672, 555433, 751008, 1001344, 1110866, 1502016, 1666299, 2221732, 3004032, 3332598, 4443464, 6665196, 8886928, 13330392, 17773856, 26660784, 35547712, 53321568, 71095424, 106643136, 213286272]

約数ペア:

[(1, 213286272), (2, 106643136), (3, 71095424), (4, 53321568), (6, 35547712), (8, 26660784), (12, 17773856), (16, 13330392), (24, 8886928), (32, 6665196), (48, 4443464), (64, 3332598), (71, 3004032), (96, 2221732), (128, 1666299), (142, 1502016), (192, 1110866), (213, 1001344), (284, 751008), (384, 555433), (426, 500672), (568, 375504), (852, 250336), (1136, 187752), (1704, 125168), (2272, 93876), (3408, 62584), (4544, 46938), (6816, 31292), (7823, 27264), (9088, 23469), (13632, 15646)]