217392384

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{25733}}^1$

素因数の和:25763

約数の個数: 72

約数和(自身を含む): 631203552

約数和(自身を除く): 413811168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 25733, 51466, 77199, 102932, 154398, 205864, 283063, 308796, 411728, 566126, 617592, 823456, 849189, 1132252, 1235184, 1646912, 1698378, 2264504, 2470368, 3293824, 3396756, 4529008, 4940736, 6587648, 6793512, 9058016, 9881472, 13587024, 18116032, 19762944, 27174048, 36232064, 54348096, 72464128, 108696192, 217392384]

約数ペア:

[(1, 217392384), (2, 108696192), (3, 72464128), (4, 54348096), (6, 36232064), (8, 27174048), (11, 19762944), (12, 18116032), (16, 13587024), (22, 9881472), (24, 9058016), (32, 6793512), (33, 6587648), (44, 4940736), (48, 4529008), (64, 3396756), (66, 3293824), (88, 2470368), (96, 2264504), (128, 1698378), (132, 1646912), (176, 1235184), (192, 1132252), (256, 849189), (264, 823456), (352, 617592), (384, 566126), (528, 411728), (704, 308796), (768, 283063), (1056, 205864), (1408, 154398), (2112, 102932), (2816, 77199), (4224, 51466), (8448, 25733)]