215135952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263647}}^1$

素因数の和:263675

約数の個数: 40

約数和(自身を含む): 588462336

約数和(自身を除く): 373326384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 263647, 527294, 790941, 1054588, 1581882, 2109176, 3163764, 4218352, 4481999, 6327528, 8963998, 12655056, 13445997, 17927996, 26891994, 35855992, 53783988, 71711984, 107567976, 215135952]

約数ペア:

[(1, 215135952), (2, 107567976), (3, 71711984), (4, 53783988), (6, 35855992), (8, 26891994), (12, 17927996), (16, 13445997), (17, 12655056), (24, 8963998), (34, 6327528), (48, 4481999), (51, 4218352), (68, 3163764), (102, 2109176), (136, 1581882), (204, 1054588), (272, 790941), (408, 527294), (816, 263647)]