205123628626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24875531}}^1$

素因数の和:24875590

約数の個数: 32

約数和(自身を含む): 382088171520

約数和(自身を除く): 176964542894

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 24875531, 49751062, 174128717, 348257434, 472635089, 771141461, 945270178, 1542282922, 3308445623, 5397990227, 6616891246, 10795980454, 14651687759, 29303375518, 102561814313, 205123628626]

約数ペア:

[(1, 205123628626), (2, 102561814313), (7, 29303375518), (14, 14651687759), (19, 10795980454), (31, 6616891246), (38, 5397990227), (62, 3308445623), (133, 1542282922), (217, 945270178), (266, 771141461), (434, 472635089), (589, 348257434), (1178, 174128717), (4123, 49751062), (8246, 24875531)]