194163382

素因数分解:

$2^1\times 7^3\times {\mathrm{383}}^1\times {\mathrm{739}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 340992000

約数和(自身を除く): 146828618

約数列:

[1, 2, 7, 14, 49, 98, 343, 383, 686, 739, 766, 1478, 2681, 5173, 5362, 10346, 18767, 36211, 37534, 72422, 131369, 253477, 262738, 283037, 506954, 566074, 1981259, 3962518, 13868813, 27737626, 97081691, 194163382]

約数ペア:

[(1, 194163382), (2, 97081691), (7, 27737626), (14, 13868813), (49, 3962518), (98, 1981259), (343, 566074), (383, 506954), (686, 283037), (739, 262738), (766, 253477), (1478, 131369), (2681, 72422), (5173, 37534), (5362, 36211), (10346, 18767)]