211307894762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1\times {\mathrm{56101}}^1$

素因数の和:56982

約数の個数: 32

約数和(自身を含む): 331764787200

約数和(自身を除く): 120456892438

約数列:

[1, 2, 31, 62, 79, 158, 769, 1538, 2449, 4898, 23839, 47678, 56101, 60751, 112202, 121502, 1739131, 1883281, 3478262, 3766562, 4431979, 8863958, 43141669, 86283338, 137391349, 274782698, 1337391739, 2674783478, 3408191851, 6816383702, 105653947381, 211307894762]

約数ペア:

[(1, 211307894762), (2, 105653947381), (31, 6816383702), (62, 3408191851), (79, 2674783478), (158, 1337391739), (769, 274782698), (1538, 137391349), (2449, 86283338), (4898, 43141669), (23839, 8863958), (47678, 4431979), (56101, 3766562), (60751, 3478262), (112202, 1883281), (121502, 1739131)]