210621882

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2879}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 429235200

約数和(自身を除く): 218613318

約数列:

[1, 2, 3, 6, 89, 137, 178, 267, 274, 411, 534, 822, 2879, 5758, 8637, 12193, 17274, 24386, 36579, 73158, 256231, 394423, 512462, 768693, 788846, 1183269, 1537386, 2366538, 35103647, 70207294, 105310941, 210621882]

約数ペア:

[(1, 210621882), (2, 105310941), (3, 70207294), (6, 35103647), (89, 2366538), (137, 1537386), (178, 1183269), (267, 788846), (274, 768693), (411, 512462), (534, 394423), (822, 256231), (2879, 73158), (5758, 36579), (8637, 24386), (12193, 17274)]