216801408

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{33211}}^1$

素因数の和:33245

約数の個数: 64

約数和(自身を含む): 609772320

約数和(自身を除く): 392970912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 33211, 66422, 99633, 132844, 199266, 265688, 398532, 531376, 564587, 797064, 1062752, 1129174, 1594128, 1693761, 2125504, 2258348, 3188256, 3387522, 4251008, 4516696, 6376512, 6775044, 9033392, 12753024, 13550088, 18066784, 27100176, 36133568, 54200352, 72267136, 108400704, 216801408]

約数ペア:

[(1, 216801408), (2, 108400704), (3, 72267136), (4, 54200352), (6, 36133568), (8, 27100176), (12, 18066784), (16, 13550088), (17, 12753024), (24, 9033392), (32, 6775044), (34, 6376512), (48, 4516696), (51, 4251008), (64, 3387522), (68, 3188256), (96, 2258348), (102, 2125504), (128, 1693761), (136, 1594128), (192, 1129174), (204, 1062752), (272, 797064), (384, 564587), (408, 531376), (544, 398532), (816, 265688), (1088, 199266), (1632, 132844), (2176, 99633), (3264, 66422), (6528, 33211)]