202485178

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 352105344

約数和(自身を除く): 149620166

約数列:

[1, 2, 7, 14, 137, 193, 274, 386, 547, 959, 1094, 1351, 1918, 2702, 3829, 7658, 26441, 52882, 74939, 105571, 149878, 185087, 211142, 370174, 524573, 738997, 1049146, 1477994, 14463227, 28926454, 101242589, 202485178]

約数ペア:

[(1, 202485178), (2, 101242589), (7, 28926454), (14, 14463227), (137, 1477994), (193, 1049146), (274, 738997), (386, 524573), (547, 370174), (959, 211142), (1094, 185087), (1351, 149878), (1918, 105571), (2702, 74939), (3829, 52882), (7658, 26441)]