201260738

素因数分解:

$2^1\times 7^3\times {\mathrm{397}}^1\times {\mathrm{739}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 353424000

約数和(自身を除く): 152163262

約数列:

[1, 2, 7, 14, 49, 98, 343, 397, 686, 739, 794, 1478, 2779, 5173, 5558, 10346, 19453, 36211, 38906, 72422, 136171, 253477, 272342, 293383, 506954, 586766, 2053681, 4107362, 14375767, 28751534, 100630369, 201260738]

約数ペア:

[(1, 201260738), (2, 100630369), (7, 28751534), (14, 14375767), (49, 4107362), (98, 2053681), (343, 586766), (397, 506954), (686, 293383), (739, 272342), (794, 253477), (1478, 136171), (2779, 72422), (5173, 38906), (5558, 36211), (10346, 19453)]