213045632

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5153}}^1$

素因数の和:5203

約数の個数: 64

約数和(自身を含む): 473137200

約数和(自身を除く): 260091568

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 5153, 5168, 10306, 10336, 20612, 20672, 41224, 41344, 82448, 87601, 97907, 164896, 175202, 195814, 329792, 350404, 391628, 659584, 700808, 783256, 1401616, 1566512, 1664419, 2803232, 3133024, 3328838, 5606464, 6266048, 6657676, 11212928, 12532096, 13315352, 26630704, 53261408, 106522816, 213045632]

約数ペア:

[(1, 213045632), (2, 106522816), (4, 53261408), (8, 26630704), (16, 13315352), (17, 12532096), (19, 11212928), (32, 6657676), (34, 6266048), (38, 5606464), (64, 3328838), (68, 3133024), (76, 2803232), (128, 1664419), (136, 1566512), (152, 1401616), (272, 783256), (304, 700808), (323, 659584), (544, 391628), (608, 350404), (646, 329792), (1088, 195814), (1216, 175202), (1292, 164896), (2176, 97907), (2432, 87601), (2584, 82448), (5153, 41344), (5168, 41224), (10306, 20672), (10336, 20612)]