201000170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{12539}}^1$

素因数の和:12782

約数の個数: 32

約数和(自身を含む): 415324800

約数和(自身を除く): 214324630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 8015, 12539, 16030, 25078, 62695, 87773, 125390, 175546, 438865, 877730, 2871431, 5742862, 14357155, 20100017, 28714310, 40200034, 100500085, 201000170]

約数ペア:

[(1, 201000170), (2, 100500085), (5, 40200034), (7, 28714310), (10, 20100017), (14, 14357155), (35, 5742862), (70, 2871431), (229, 877730), (458, 438865), (1145, 175546), (1603, 125390), (2290, 87773), (3206, 62695), (8015, 25078), (12539, 16030)]