212912304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{403243}}^1$

素因数の和:403265

約数の個数: 40

約数和(自身を含む): 600027072

約数和(自身を除く): 387114768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 403243, 806486, 1209729, 1612972, 2419458, 3225944, 4435673, 4838916, 6451888, 8871346, 9677832, 13307019, 17742692, 19355664, 26614038, 35485384, 53228076, 70970768, 106456152, 212912304]

約数ペア:

[(1, 212912304), (2, 106456152), (3, 70970768), (4, 53228076), (6, 35485384), (8, 26614038), (11, 19355664), (12, 17742692), (16, 13307019), (22, 9677832), (24, 8871346), (33, 6451888), (44, 4838916), (48, 4435673), (66, 3225944), (88, 2419458), (132, 1612972), (176, 1209729), (264, 806486), (528, 403243)]