215741952

素因数分解:

$2^9\times 3^2\times {\mathrm{46819}}^1$

素因数の和:46843

約数の個数: 60

約数和(自身を含む): 622659180

約数和(自身を除く): 406917228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 46819, 93638, 140457, 187276, 280914, 374552, 421371, 561828, 749104, 842742, 1123656, 1498208, 1685484, 2247312, 2996416, 3370968, 4494624, 5992832, 6741936, 8989248, 11985664, 13483872, 17978496, 23971328, 26967744, 35956992, 53935488, 71913984, 107870976, 215741952]

約数ペア:

[(1, 215741952), (2, 107870976), (3, 71913984), (4, 53935488), (6, 35956992), (8, 26967744), (9, 23971328), (12, 17978496), (16, 13483872), (18, 11985664), (24, 8989248), (32, 6741936), (36, 5992832), (48, 4494624), (64, 3370968), (72, 2996416), (96, 2247312), (128, 1685484), (144, 1498208), (192, 1123656), (256, 842742), (288, 749104), (384, 561828), (512, 421371), (576, 374552), (768, 280914), (1152, 187276), (1536, 140457), (2304, 93638), (4608, 46819)]