212788272

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{192743}}^1$

素因数の和:192777

約数の個数: 40

約数和(自身を含む): 573606144

約数和(自身を除く): 360817872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 192743, 385486, 578229, 770972, 1156458, 1541944, 2312916, 3083888, 4433089, 4625832, 8866178, 9251664, 13299267, 17732356, 26598534, 35464712, 53197068, 70929424, 106394136, 212788272]

約数ペア:

[(1, 212788272), (2, 106394136), (3, 70929424), (4, 53197068), (6, 35464712), (8, 26598534), (12, 17732356), (16, 13299267), (23, 9251664), (24, 8866178), (46, 4625832), (48, 4433089), (69, 3083888), (92, 2312916), (138, 1541944), (184, 1156458), (276, 770972), (368, 578229), (552, 385486), (1104, 192743)]