202170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 508032

約数和(自身を除く): 305862

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 293, 345, 586, 690, 879, 1465, 1758, 2930, 4395, 6739, 8790, 13478, 20217, 33695, 40434, 67390, 101085, 202170]

約数ペア:

[(1, 202170), (2, 101085), (3, 67390), (5, 40434), (6, 33695), (10, 20217), (15, 13478), (23, 8790), (30, 6739), (46, 4395), (69, 2930), (115, 1758), (138, 1465), (230, 879), (293, 690), (345, 586)]