208793034

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{1861}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 474050304

約数和(自身を除く): 265257270

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 271, 414, 542, 813, 1626, 1861, 2439, 3722, 4878, 5583, 6233, 11166, 12466, 16749, 18699, 33498, 37398, 42803, 56097, 85606, 112194, 128409, 256818, 385227, 504331, 770454, 1008662, 1512993, 3025986, 4538979, 9077958, 11599613, 23199226, 34798839, 69597678, 104396517, 208793034]

約数ペア:

[(1, 208793034), (2, 104396517), (3, 69597678), (6, 34798839), (9, 23199226), (18, 11599613), (23, 9077958), (46, 4538979), (69, 3025986), (138, 1512993), (207, 1008662), (271, 770454), (414, 504331), (542, 385227), (813, 256818), (1626, 128409), (1861, 112194), (2439, 85606), (3722, 56097), (4878, 42803), (5583, 37398), (6233, 33498), (11166, 18699), (12466, 16749)]