215428656

素因数分解:

$2^4\times 3^1\times {\mathrm{283}}^1\times {\mathrm{15859}}^1$

素因数の和:16153

約数の個数: 40

約数和(自身を含む): 558525760

約数和(自身を除く): 343097104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 283, 566, 849, 1132, 1698, 2264, 3396, 4528, 6792, 13584, 15859, 31718, 47577, 63436, 95154, 126872, 190308, 253744, 380616, 761232, 4488097, 8976194, 13464291, 17952388, 26928582, 35904776, 53857164, 71809552, 107714328, 215428656]

約数ペア:

[(1, 215428656), (2, 107714328), (3, 71809552), (4, 53857164), (6, 35904776), (8, 26928582), (12, 17952388), (16, 13464291), (24, 8976194), (48, 4488097), (283, 761232), (566, 380616), (849, 253744), (1132, 190308), (1698, 126872), (2264, 95154), (3396, 63436), (4528, 47577), (6792, 31718), (13584, 15859)]