201329270

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{863}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 372314880

約数和(自身を除く): 170985610

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 569, 863, 1138, 1726, 2845, 4315, 5690, 8630, 23329, 35383, 46658, 70766, 116645, 176915, 233290, 353830, 491047, 982094, 2455235, 4910470, 20132927, 40265854, 100664635, 201329270]

約数ペア:

[(1, 201329270), (2, 100664635), (5, 40265854), (10, 20132927), (41, 4910470), (82, 2455235), (205, 982094), (410, 491047), (569, 353830), (863, 233290), (1138, 176915), (1726, 116645), (2845, 70766), (4315, 46658), (5690, 35383), (8630, 23329)]