195045354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{515993}}^1$

素因数の和:516011

約数の個数: 32

約数和(自身を含む): 495354240

約数和(自身を除く): 300308886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 515993, 1031986, 1547979, 3095958, 3611951, 4643937, 7223902, 9287874, 10835853, 13931811, 21671706, 27863622, 32507559, 65015118, 97522677, 195045354]

約数ペア:

[(1, 195045354), (2, 97522677), (3, 65015118), (6, 32507559), (7, 27863622), (9, 21671706), (14, 13931811), (18, 10835853), (21, 9287874), (27, 7223902), (42, 4643937), (54, 3611951), (63, 3095958), (126, 1547979), (189, 1031986), (378, 515993)]