213272208

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{87121}}^1$

素因数の和:87152

約数の個数: 60

約数和(自身を含む): 631982988

約数和(自身を除く): 418710780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 87121, 174242, 261363, 348484, 522726, 696968, 784089, 1045452, 1393936, 1481057, 1568178, 2090904, 2962114, 3136356, 4181808, 4443171, 5924228, 6272712, 8886342, 11848456, 12545424, 13329513, 17772684, 23696912, 26659026, 35545368, 53318052, 71090736, 106636104, 213272208]

約数ペア:

[(1, 213272208), (2, 106636104), (3, 71090736), (4, 53318052), (6, 35545368), (8, 26659026), (9, 23696912), (12, 17772684), (16, 13329513), (17, 12545424), (18, 11848456), (24, 8886342), (34, 6272712), (36, 5924228), (48, 4443171), (51, 4181808), (68, 3136356), (72, 2962114), (102, 2090904), (136, 1568178), (144, 1481057), (153, 1393936), (204, 1045452), (272, 784089), (306, 696968), (408, 522726), (612, 348484), (816, 261363), (1224, 174242), (2448, 87121)]