206870784

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{14177}}^1$

素因数の和:14215

約数の個数: 72

約数和(自身を含む): 579596640

約数和(自身を除く): 372725856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14177, 14592, 28354, 42531, 56708, 85062, 113416, 170124, 226832, 269363, 340248, 453664, 538726, 680496, 808089, 907328, 1077452, 1360992, 1616178, 1814656, 2154904, 2721984, 3232356, 3629312, 4309808, 5443968, 6464712, 8619616, 10887936, 12929424, 17239232, 25858848, 34478464, 51717696, 68956928, 103435392, 206870784]

約数ペア:

[(1, 206870784), (2, 103435392), (3, 68956928), (4, 51717696), (6, 34478464), (8, 25858848), (12, 17239232), (16, 12929424), (19, 10887936), (24, 8619616), (32, 6464712), (38, 5443968), (48, 4309808), (57, 3629312), (64, 3232356), (76, 2721984), (96, 2154904), (114, 1814656), (128, 1616178), (152, 1360992), (192, 1077452), (228, 907328), (256, 808089), (304, 680496), (384, 538726), (456, 453664), (608, 340248), (768, 269363), (912, 226832), (1216, 170124), (1824, 113416), (2432, 85062), (3648, 56708), (4864, 42531), (7296, 28354), (14177, 14592)]