206875458

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67211}}^1$

素因数の和:67244

約数の個数: 40

約数和(自身を含む): 487959120

約数和(自身を除く): 281083662

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 67211, 134422, 201633, 403266, 604899, 1209798, 1277009, 1814697, 2554018, 3629394, 3831027, 5444091, 7662054, 10888182, 11493081, 22986162, 34479243, 68958486, 103437729, 206875458]

約数ペア:

[(1, 206875458), (2, 103437729), (3, 68958486), (6, 34479243), (9, 22986162), (18, 11493081), (19, 10888182), (27, 7662054), (38, 5444091), (54, 3831027), (57, 3629394), (81, 2554018), (114, 1814697), (162, 1277009), (171, 1209798), (342, 604899), (513, 403266), (1026, 201633), (1539, 134422), (3078, 67211)]